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CVE-2025-20184

20
FAUCET Score

CVE-2025-20184 describes a command injection vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Web Appliance. An authenticated, remote attacker can exploit this by uploading a specially crafted XML configuration file due to insufficient validation. This high-severity vulnerability (CVSS 7.2) allows an attacker to execute arbitrary commands with root privileges on the underlying operating system. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
13.0.0-392CPE matchmatch criteria
cpe:2.3:o:cisco:asyncos:13.0.0-392:*:*:*:*:*:*:*
13.0.5-007CPE matchmatch criteria
cpe:2.3:o:cisco:asyncos:13.0.5-007:*:*:*:*:*:*:*
13.5.1-277CPE matchmatch criteria
cpe:2.3:o:cisco:asyncos:13.5.1-277:*:*:*:*:*:*:*
13.5.4-038CPE matchmatch criteria
cpe:2.3:o:cisco:asyncos:13.5.4-038:*:*:*:*:*:*:*
14.0.0-698CPE matchmatch criteria
cpe:2.3:o:cisco:asyncos:14.0.0-698:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.85%
Probability of exploitation in next 30 days
EPSS Percentile
54.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0085 is in the 36th percentile among its peer group of 5,537 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

sec.cloudapps.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-sma-wsa-multi-yKUJhS34
Vendor Advisory