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CVE-2025-20193

19
FAUCET Score

CVE-2025-20193 is a medium-severity vulnerability affecting the web-based management interface of Cisco IOS XE Software. It allows an authenticated, low-privileged, remote attacker to perform an injection attack due to insufficient input validation. A successful exploit could enable the attacker to read files from the underlying operating system. The vulnerability has a CVSS score of 6.5 (Medium), indicating a network attack vector, low attack complexity, and high confidentiality impact. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
17.3.1CPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:17.3.1:*:*:*:*:*:*:*
17.3.1aCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:17.3.1a:*:*:*:*:*:*:*
17.3.1wCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:17.3.1w:*:*:*:*:*:*:*
17.3.1xCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:17.3.1x:*:*:*:*:*:*:*
17.3.1zCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:17.3.1z:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
28.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0036 is in the 37th percentile among its peer group of 21,977 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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-webui-multi-ARNHM4v6
Vendor Advisory