9

CVE-2025-20363

Warnung
Medienbericht

A vulnerability in the web services of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software, Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, remote attacker (Cisco ASA and FTD Software) or authenticated, remote attacker (Cisco IOS, IOS XE, and IOS XR Software) with low user privileges to execute arbitrary code on an affected device. 

 This vulnerability is due to improper validation of user-supplied input in HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted web service on an affected device after obtaining additional information about the system, overcoming exploit mitigations, or both. A successful exploit could allow the attacker to execute arbitrary code as root, which may lead to the complete compromise of the affected device.

 For more information about this vulnerability, see the Details ["#details"] section of this advisory.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Adaptive Security Appliance Software Version >= 9.12 < 9.12.4.72
Cisco ≫ Adaptive Security Appliance Software Version >= 9.14 < 9.14.4.28
Cisco ≫ Adaptive Security Appliance Software Version >= 9.16 < 9.16.4.84
Cisco ≫ Adaptive Security Appliance Software Version >= 9.17.0 < 9.18.4.57
Cisco ≫ Adaptive Security Appliance Software Version >= 9.19 < 9.19.1.42
Cisco ≫ Adaptive Security Appliance Software Version >= 9.20 < 9.20.3.16
Cisco ≫ Adaptive Security Appliance Software Version >= 9.22 < 9.22.2
Cisco ≫ Adaptive Security Appliance Software Version >= 9.23 < 9.23.1.3
Cisco ≫ Firepower Threat Defense Version >= 7.0.0 < 7.0.8
Cisco ≫ Firepower Threat Defense Version >= 7.1.0 < 7.2.10
Cisco ≫ Firepower Threat Defense Version >= 7.3.0 < 7.4.2.3
Cisco ≫ Firepower Threat Defense Version >= 7.7.0 < 7.7.10
Cisco ≫ Firepower Threat Defense Version7.6.0
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.376
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@cisco.com 9 2.2 6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().