AssassinUKG

6 exploits Active since May 2020
CVE-2021-22204 NOMISEC MEDIUM WORKING POC
GitLab Unauthenticated Remote ExifTool Command Injection
Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image
28 stars
CVSS 6.8
CVE-2021-3560 NOMISEC HIGH WRITEUP
polkit < 0.119 - Unauthenticated Privilege Escalation via D-Bus Request
It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
24 stars
CVSS 7.8
CVE-2020-9484 NOMISEC HIGH SUSPICIOUS
Apache Tomcat < 7.0.108 - Insecure Deserialization
When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter="null" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. Note that all of conditions a) to d) must be true for the attack to succeed.
4 stars
CVSS 7.0
CVE-2021-41773 NOMISEC CRITICAL WORKING POC
Apache 2.4.49/2.4.50 Traversal RCE
A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue is known to be exploited in the wild. This issue only affects Apache 2.4.49 and not earlier versions. The fix in Apache HTTP Server 2.4.50 was found to be incomplete, see CVE-2021-42013.
2 stars
CVSS 9.8
CVE-2021-29447 NOMISEC HIGH WORKING POC
WordPress 5.6.0-5.7.0 - Authenticated XML External Entity Injection via Media Library File Upload
Wordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Library leading to XXE attacks. This requires WordPress installation to be using PHP 8. Access to internal files is possible in a successful XXE attack. This has been patched in WordPress version 5.7.1, along with the older affected versions via a minor release. We strongly recommend you keep auto-updates enabled.
CVSS 7.1
CVE-2020-8165 NOMISEC CRITICAL WORKING POC
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.
CVSS 9.8