Nomisec Exploits
23,042 exploits tracked across all sources.
Roundcube Webmail <1.1.10, 1.2.x <1.2.7, 1.3.x <1.3.3 - Arbitrary File Access
Roundcube Webmail before 1.1.10, 1.2.x before 1.2.7, and 1.3.x before 1.3.3 allows unauthorized access to arbitrary files on the host's filesystem, including configuration files, as exploited in the wild in November 2017. The attacker must be able to authenticate at the target system with a valid username/password as the attack requires an active session. The issue is related to file-based attachment plugins and _task=settings&_action=upload-display&_from=timezone requests.
by ropbear
Artifex Ghostscript <9.24 - Privilege Escalation
An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction.
by farisv
Beetel 777VR1 Firmware - Stored Cross-Site Scripting via NTP Server Name and URL Filter Keyword
Cross Site Scripting (XSS) vulnerability in Beetel router 777VR1 can be exploited via the NTP server name in System Time and "Keyword" in URL Filter.
by the-girl-who-lived
Digisol DG-HR3400 Firmware - Stored Cross-Site Scripting via NTP Server Name and URL Filter Keyword
Cross Site Scripting (XSS) vulnerability in Digisol DG-HR3400 can be exploited via the NTP server name in Time and date module and "Keyword" in URL Filter.
by the-girl-who-lived
node-macaddress < 0.2.9 - OS Command Injection via Unsanitized Input to exec Call
The macaddress module before 0.2.9 for Node.js is prone to an arbitrary command injection flaw, due to allowing unsanitized input to an exec (rather than execFile) call.
by dsp-testing
CVSS 9.8
extend <2.0.2, 3.0.0-3.0.2 - Prototype Pollution
A prototype pollution vulnerability was found in module extend <2.0.2, ~<3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.
by dsp-testing
CVSS 9.8
SolarWinds Orion Platform 2019.4 HF 5, 2020.2, 2020.2 HF 1 - Unauthenticated API Authentication Bypass
The SolarWinds Orion API is vulnerable to an authentication bypass that could allow a remote attacker to execute API commands. This vulnerability could allow a remote attacker to bypass authentication and execute API commands which may result in a compromise of the SolarWinds instance. SolarWinds Orion Platform versions 2019.4 HF 5, 2020.2 with no hotfix installed, and 2020.2 HF 1 are affected.
by B1anda0
CVE-2014-4688
NOMISEC
pfSense < 2.1.4 - Authenticated Remote Code Execution
pfSense before 2.1.4 allows remote authenticated users to execute arbitrary commands via (1) the hostname value to diag_dns.php in a Create Alias action, (2) the smartmonemail value to diag_smart.php, or (3) the database value to status_rrd_graph_img.php.
by andyfeili
1 stars
Zyxel USG <4.60 - Privilege Escalation
Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the firmware. This account can be used by someone to login to the ssh server or web interface with admin privileges.
by ruppde
Google Chrome < 86.0.4240.111 - Remote Code Execution via Freetype Heap Buffer Overflow
Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
by Marmeus
Linux Kernel 2.x-4.x < 4.8.3 - Local Privilege Escalation via Dirty COW Race Condition
Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW."
by zakariamaaraki
CVSS 7.0
rauc < 1.5 - Time-of-check Time-of-use Race Condition in install.c
The install.c module in the Pengutronix RAUC update client prior to version 1.5 has a Time-of-Check Time-of-Use vulnerability, where signature verification on an update file takes place before the file is reopened for installation. An attacker who can modify the update file just before it is reopened can install arbitrary code on the device.
by rauc
Rails <5.2.4.3-6.0.3.1 - Deserialization
A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.
by hybryx
Cisco node-jose < 0.11.0 - Unauthenticated Token Re-signing via Embedded Public Key
A vulnerability in the Cisco node-jose open source library before 0.11.0 could allow an unauthenticated, remote attacker to re-sign tokens using a key that is embedded within the token. The vulnerability is due to node-jose following the JSON Web Signature (JWS) standard for JSON Web Tokens (JWTs). This standard specifies that a JSON Web Key (JWK) representing a public key can be embedded within the header of a JWS. This public key is then trusted for verification. An attacker could exploit this by forging valid JWS objects by removing the original signature, adding a new public key to the header, and then signing the object using the (attacker-owned) private key associated with the public key embedded in that JWS header.
by Eremiel
Netlogon Weak Cryptographic Authentication
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network.
To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access.
Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels.
For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020).
When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See Microsoft Technical Security Notifications.
by wrathfulDiety
Liferay Portal <7.2.1 CE GA2 - Code Injection
Deserialization of Untrusted Data in Liferay Portal prior to 7.2.1 CE GA2 allows remote attackers to execute arbitrary code via JSON web services (JSONWS).
by CrackerCat
PRTG Network Monitor < 18.2.39 - Authenticated OS Command Injection via Sensor or Notification Parameters
An issue was discovered in PRTG Network Monitor before 18.2.39. An attacker who has access to the PRTG System Administrator web console with administrative privileges can exploit an OS command injection vulnerability (both on the server and on devices) by sending malformed parameters in sensor or notification management scenarios.
by andyfeili
CVSS 7.2
OpenSSL <1.0.1s, 1.0.2 before 1.0.2g - RCE
The SSLv2 protocol, as used in OpenSSL before 1.0.1s and 1.0.2 before 1.0.2g and other products, requires a server to send a ServerVerify message before establishing that a client possesses certain plaintext RSA data, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a "DROWN" attack.
by anthophilee
CVE-2015-0204
NOMISEC
OpenSSL < 0.9.8zd, 1.0.0 < 1.0.0p, 1.0.1 < 1.0.1k - RSA-to-EXPORT_RSA Downgrade Attack via Weak Ephemeral RSA Key
The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the "FREAK" issue. NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations.
by anthophilee
5 stars
OpenSSL 1.0.1-1.0.1f - Out-of-bounds Read via Heartbeat Extension
The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.
by anthophilee
CVE-2012-4929
NOMISEC
Debian Linux - Information Disclosure via TLS Compression Length Oracle
The TLS protocol 1.2 and earlier, as used in Mozilla Firefox, Google Chrome, Qt, and other products, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which allows man-in-the-middle attackers to obtain plaintext HTTP headers by observing length differences during a series of guesses in which a string in an HTTP request potentially matches an unknown string in an HTTP header, aka a "CRIME" attack.
by anthophilee
5 stars
CVE-2007-1858
NOMISEC
Apache Tomcat <4.1.31, <5.0.30, <5.5.17 - Info Disclosure
The default SSL cipher configuration in Apache Tomcat 4.1.28 through 4.1.31, 5.0.0 through 5.0.30, and 5.5.0 through 5.5.17 uses certain insecure ciphers, including the anonymous cipher, which allows remote attackers to obtain sensitive information or have other, unspecified impacts.
by anthophilee
5 stars
dart/http < 0.12.2 and Pub/http < 0.13.3 - CRLF Injection via HTTP Method
An issue was discovered in the http package through 0.12.2 for Dart. If the attacker controls the HTTP method and the app is using Request directly, it's possible to achieve CRLF injection in an HTTP request.
by n0npax
zonote < 0.4.0 - Stored Cross-Site Scripting via Crafted Note
zonote through 0.4.0 allows XSS via a crafted note, with resultant Remote Code Execution (because nodeIntegration in webPreferences is true).
by hmartos
Microsoft Windows - Privilege Escalation
A tampering vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLM MIC (Message Integrity Check) protection. An attacker who successfully exploited this vulnerability could gain the ability to downgrade NTLM security features.
To exploit this vulnerability, the attacker would need to tamper with the NTLM exchange. The attacker could then modify flags of the NTLM packet without invalidating the signature.
The update addresses the vulnerability by hardening NTLM MIC protection on the server-side.
by QAX-A-Team
By Source