Exploit Database

144,237 exploits tracked across all sources.

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CVE-2023-42468 WRITEUP MEDIUM
color_phone <= 2.1.8-2 - Unauthenticated Phone Call Initiation via Exported DialerActivity Component
The com.cutestudio.colordialer application through 2.1.8-2 for Android allows a remote attacker to initiate phone calls without user consent, because of improper export of the com.cutestudio.dialer.activities.DialerActivity component. A third-party application (without any permissions) can craft an intent targeting com.cutestudio.dialer.activities.DialerActivity via the android.intent.action.CALL action in conjunction with a tel: URI, thereby placing a phone call.
CVSS 5.3
CVE-2023-42469 WRITEUP LOW
full_dialer <= 1.0.1 - Unauthenticated Phone Call Placement via Crafted Intent
The com.full.dialer.top.secure.encrypted application through 1.0.1 for Android enables any installed application (with no permissions) to place phone calls without user interaction by sending a crafted intent via the com.full.dialer.top.secure.encrypted.activities.DialerActivity component.
CVSS 3.3
CVE-2023-42470 WRITEUP CRITICAL
Imou Life < 6.8.0 - Remote Code Execution via Exported MainActivity Component
The Imou Life com.mm.android.smartlifeiot application through 6.8.0 for Android allows Remote Code Execution via a crafted intent to an exported component. This relates to the com.mm.android.easy4ip.MainActivity activity. JavaScript execution is enabled in the WebView, and direct web content loading occurs.
CVSS 9.8
CVE-2023-42471 WRITEUP CRITICAL
wave.ai.browser < 1.0.35 - Remote Code Execution via Crafted Intent
The wave.ai.browser application through 1.0.35 for Android allows a remote attacker to execute arbitrary JavaScript code via a crafted intent. It contains a manifest entry that exports the wave.ai.browser.ui.splash.SplashScreen activity. This activity uses a WebView component to display web content and doesn't adequately validate or sanitize the URI or any extra data passed in the intent by a third party application (with no permissions).
CVSS 9.8
CVE-2023-42801 WRITEUP HIGH
Moonlight-common-c - Buffer Overflow via Malicious Game Streaming Server
Moonlight-common-c contains the core GameStream client code shared between Moonlight clients. Moonlight-common-c is vulnerable to buffer overflow starting in commit f57bd745b4cbed577ea654fad4701bea4d38b44c. A malicious game streaming server could exploit a buffer overflow vulnerability to crash a moonlight client. Achieving RCE is possible but unlikely, due to stack canaries in use by modern compiler toolchains. The published binaries for official clients Qt, Android, iOS/tvOS, and Embedded are built with stack canaries, but some unofficial clients may not use stack canaries. This vulnerability takes place after the pairing process, so it requires the client to be tricked into pairing to a malicious host. It is not possible to perform using a man-in-the-middle due to public key pinning that takes place during the pairing process. The bug was addressed in commit b2497a3918a6d79808d9fd0c04734786e70d5954.
CVSS 7.6
CVE-2023-43655 WRITEUP MEDIUM
Composer < 1.10.27 - Remote Code Execution via PHP register_argc_argv
Composer is a dependency manager for PHP. Users publishing a composer.phar to a public web-accessible server where the composer.phar can be executed as a php file may be subject to a remote code execution vulnerability if PHP also has `register_argc_argv` enabled in php.ini. Versions 2.6.4, 2.2.22 and 1.10.27 patch this vulnerability. Users are advised to upgrade. Users unable to upgrade should make sure `register_argc_argv` is disabled in php.ini, and avoid publishing composer.phar to the web as this is not best practice.
CVSS 6.4
CVE-2023-43955 WRITEUP CRITICAL
TV Bro <=2.0.0 - Code Execution via WebView External Intents
The com.phlox.tvwebbrowser TV Bro application through 2.0.0 for Android mishandles external intents through WebView. This allows attackers to execute arbitrary code, create arbitrary files. and perform arbitrary downloads via JavaScript that uses takeBlobDownloadData.
CVSS 9.8
CVE-2023-45144 WRITEUP CRITICAL
XWiki OAuth Identity < 1.6 - Remote Code Execution via OAuth Login Parameter Injection
com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on OAuth authorizations. When a user logs in via the OAuth method, the identityOAuth parameters sent in the GET request is vulnerable to cross site scripting (XSS) and XWiki syntax injection. This allows remote code execution via the groovy macro and thus affects the confidentiality, integrity and availability of the whole XWiki installation. The issue has been fixed in Identity OAuth version 1.6. There are no known workarounds for this vulnerability and users are advised to upgrade.
CVSS 10.0
CVE-2023-45663 WRITEUP MEDIUM
stb_image.h - Use of Uninitialized Resource in stbi__getn Return Value Handling
stb_image is a single file MIT licensed library for processing images. The stbi__getn function reads a specified number of bytes from context (typically a file) into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not checked: In the `stbi__hdr_load` function and in the `stbi__tga_load` function. The latter of the two is likely more exploitable as an attacker may also control the size of an uninitialized buffer.
CVSS 5.3
CVE-2023-45675 WRITEUP MEDIUM
stb_vorbis.c - Out-of-bounds Write via Crafted Ogg Vorbis File
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in `f->vendor[len] = (char)'\0';`. The root cause is that if the len read in `start_decoder` is `-1` and `len + 1` becomes 0 when passed to `setup_malloc`. The `setup_malloc` behaves differently when `f->alloc.alloc_buffer` is pre-allocated. Instead of returning `NULL` as in `malloc` case it shifts the pre-allocated buffer by zero and returns the currently available memory block. This issue may lead to code execution.
CVSS 6.5
CVE-2023-45677 WRITEUP HIGH
stb_vorbis.c - Out-of-bounds Write via Negative Length Handling
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in `f->vendor[len] = (char)'\0';`. The root cause is that if `len` read in `start_decoder` is a negative number and `setup_malloc` successfully allocates memory in that case, but memory write is done with a negative index `len`. Similarly if len is INT_MAX the integer overflow len+1 happens in `f->vendor = (char*)setup_malloc(f, sizeof(char) * (len+1));` and `f->comment_list[i] = (char*)setup_malloc(f, sizeof(char) * (len+1));`. This issue may lead to code execution.
CVSS 7.3
CVE-2023-45682 WRITEUP MEDIUM
stb_vorbis.c - Out-of-bounds Read via Negative 'var' in DECODE Macro
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds read in `DECODE` macro when `var` is negative. As it can be seen in the definition of `DECODE_RAW` a negative `var` is a valid value. This issue may be used to leak internal memory allocation information.
CVSS 5.3
CVE-2023-45806 WRITEUP MEDIUM
Discourse <3.1.3, <3.2.0.beta3 - Info Disclosure
Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches, if a user has been quoted and uses a `|` in their full name, they might be able to trigger a bug that generates a lot of duplicate content in all the posts they've been quoted by updating their full name again. Version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches contain a patch for this issue. No known workaround exists, although one can stop the "bleeding" by ensuring users only use alphanumeric characters in their full name field.
CVSS 4.3
CVE-2023-45897 WRITEUP MEDIUM
exfatprogs <1.2.2 - Memory Corruption
exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in read_file_dentry_set.
CVSS 5.5
CVE-2023-46139 WRITEUP MEDIUM
KernelSU <0.7.0 - Privilege Escalation
KernelSU is a Kernel based root solution for Android. Starting in version 0.6.1 and prior to version 0.7.0, if a KernelSU installed device is infected with a malware whose app signing block specially constructed, it can take over root privileges on the device. The vulnerable verification logic actually obtains the signature of the last block with an id of `0x7109871a`, while the verification logic during Android installation is to obtain the first one. In addition to the actual signature upgrade that has been fixed (KSU thought it was V2 but was actually V3), there is also the problem of actual signature downgrading (KSU thought it was V2 but was actually V1). Find a condition in the signature verification logic that will cause the signature not to be found error, and KernelSU does not implement the same conditions, so KSU thinks there is a V2 signature, but the APK signature verification actually uses the V1 signature. This issue is fixed in version 0.7.0. As workarounds, keep the KernelSU manager installed and avoid installing unknown apps.
CVSS 5.0
CVE-2023-47038 WRITEUP HIGH
perl 5.30.0-5.38.0 - Heap-based Buffer Overflow via Crafted Regular Expression
A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.
CVSS 7.0
CVE-2023-47108 WRITEUP HIGH
OpenTelemetry-Go Contrib 0.37.0-0.45.0 - Unbounded Resource Allocation via gRPC Unary Server Interceptor
OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. Starting in version 0.37.0 and prior to version 0.46.0, the grpc Unary Server Interceptor out of the box adds labels `net.peer.sock.addr` and `net.peer.sock.port` that have unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent. An attacker can easily flood the peer address and port for requests. Version 0.46.0 contains a fix for this issue. As a workaround to stop being affected, a view removing the attributes can be used. The other possibility is to disable grpc metrics instrumentation by passing `otelgrpc.WithMeterProvider` option with `noop.NewMeterProvider`.
CVSS 7.5
CVE-2023-47119 WRITEUP MEDIUM
Discourse < 3.1.3 and < 3.2.0.beta3 - HTML Injection via Onebox Engine
Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches, some links can inject arbitrary HTML tags when rendered through our Onebox engine. The issue is patched in version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds.
CVSS 5.3
CVE-2023-47129 WRITEUP HIGH
Statamic < 3.4.13 and 4.0.0-4.33.0 - Unrestricted Upload of File with Dangerous Type via Front-End Forms
Statmic is a core Laravel content management system Composer package. Prior to versions 3.4.13 and 4.33.0, on front-end forms with an asset upload field, PHP files crafted to look like images may be uploaded. This only affects forms using the "Forms" feature and not just _any_ arbitrary form. This does not affect the control panel. This issue has been patched in 3.4.13 and 4.33.0.
CVSS 8.3
CVE-2023-47883 WRITEUP CRITICAL
vladymix/tv_browser < 4.5.1 - JavaScript Code Execution via Exposed MainActivity
The com.altamirano.fabricio.tvbrowser TV browser application through 4.5.1 for Android is vulnerable to JavaScript code execution via an explicit intent due to an exposed MainActivity.
CVSS 9.8
CVE-2023-48228 WRITEUP HIGH
authentik < 2023.8.5 - Improper Authentication via Missing PKCE Code Verifier Validation
authentik is an open-source identity provider. When initialising a oauth2 flow with a `code_challenge` and `code_method` (thus requesting PKCE), the single sign-on provider (authentik) must check if there is a matching and existing `code_verifier` during the token step. Prior to versions 2023.10.4 and 2023.8.5, authentik checks if the contents of `code_verifier` is matching only when it is provided. When it is left out completely, authentik simply accepts the token request with out it; even when the flow was started with a `code_challenge`. authentik 2023.8.5 and 2023.10.4 fix this issue.
CVSS 7.5
CVE-2023-48713 WRITEUP MEDIUM
Knative Serving < 1.10.5 and >=0 <0.39.0 - Denial of Service via /metrics Endpoint
Knative Serving builds on Kubernetes to support deploying and serving of applications and functions as serverless containers. An attacker who controls a pod to a degree where they can control the responses from the /metrics endpoint can cause Denial-of-Service of the autoscaler from an unbound memory allocation bug. This is a DoS vulnerability, where a non-privileged Knative user can cause a DoS for the cluster. This issue has been patched in version 0.39.0.
CVSS 6.5
CVE-2023-49281 WRITEUP MEDIUM
Calendarinho < 2023-10-11 - Open Redirect via Unvalidated URL
Calendarinho is an open source calendaring application to manage large teams of consultants. An Open Redirect issue occurs when a web application redirects users to external URLs without proper validation. This can lead to phishing attacks, where users are tricked into visiting malicious sites, potentially leading to information theft and reputational damage to the website used for redirection. The problem is has been patched in commit `15b2393`. Users are advised to update to a commit after `15b2393`. There are no known workarounds for this vulnerability.
CVSS 4.7
CVE-2023-49291 WRITEUP CRITICAL
tj-actions/branch-names < 7.0.7 - Remote Code Execution via Crafted Branch Name
tj-actions/branch-names is a Github action to retrieve branch or tag names with support for all events. The `tj-actions/branch-names` GitHub Actions improperly references the `github.event.pull_request.head.ref` and `github.head_ref` context variables within a GitHub Actions `run` step. The head ref variable is the branch name and can be used to execute arbitrary code using a specially crafted branch name. As a result an attacker can use this vulnerability to steal secrets from or abuse `GITHUB_TOKEN` permissions. This vulnerability has been addressed in version 7.0.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS 9.3
CVE-2023-50094 WRITEUP HIGH
reNgine < 2.0.2 - Authenticated OS Command Injection via WAF Detector URL Parameter
reNgine before 2.1.2 allows OS Command Injection if an adversary has a valid session ID. The attack places shell metacharacters in an api/tools/waf_detector/?url= string. The commands are executed as root via subprocess.check_output.
CVSS 8.8