CVSS 3.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
в каталога KEV от 24 октомври 2022
Атакува се в момента
Време до експлоатация
след публикуването
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Използва се в рансъмуер атаки
- Експлоатация: активно се експлоатира
- Атаката не може да се автоматизира
Описание
Оригинално описание
A vulnerability in the installer component of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated local attacker to copy user-supplied files to system level directories with system level privileges. The vulnerability is due to the incorrect handling of directory paths. An attacker could exploit this vulnerability by creating a malicious file and copying the file to a system directory. An exploit could allow the attacker to copy malicious files to arbitrary locations with system level privileges. This could include DLL pre-loading, DLL hijacking, and other related attacks. To exploit this vulnerability, the attacker needs valid credentials on the Windows system.
Засегнати продукти
- Cisco Cisco AnyConnect Secure Mobility Client: unspecified преди n/a
Вид слабост
История
- 19 февруари 2020 Публикувано
Други уязвимости в Cisco Cisco AnyConnect Secure Mobility Client
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2020-3153
- https://nvd.nist.gov/vuln/detail/CVE-2020-3153
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ac-win-path-traverse-qO4HWBsj
- http://seclists.org/fulldisclosure/2020/Apr/43
- http://packetstormsecurity.com/files/157340/Cisco-AnyConnect-Secure-Mobility-Client-4.8.01090-Privilege-Escalation.html
- http://packetstormsecurity.com/files/158219/Cisco-AnyConnect-Path-Traversal-Privilege-Escalation.html
- http://packetstormsecurity.com/files/159420/Cisco-AnyConnect-Privilege-Escalation.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-3153