Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-20119

19
FAUCET Score

CVE-2023-20119 describes a cross-site scripting (XSS) vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Web Security Appliance. This flaw, caused by insufficient input validation, allows an unauthenticated, remote attacker to execute arbitrary script code or access sensitive browser-based information by tricking a user into clicking a specially crafted link. Rated Medium (CVSS 6.1), the attack requires user interaction but has low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
14.0.0-418CPE matchmatch criteria
cpe:2.3:a:cisco:secure_email_and_web_manager:14.0.0-418:*:*:*:*:*:*:*
14.0.1-033CPE matchmatch criteria
cpe:2.3:a:cisco:secure_email_and_web_manager:14.0.1-033:*:*:*:*:*:*:*
14.0.1-053CPE matchmatch criteria
cpe:2.3:a:cisco:secure_email_and_web_manager:14.0.1-053:*:*:*:*:*:*:*
15.0.0-050CPE matchmatch criteria
cpe:2.3:a:cisco:secure_email_and_web_manager:15.0.0-050:*:*:*:*:*:*:*
15.0.0-256CPE matchmatch criteria
cpe:2.3:a:cisco:secure_email_and_web_manager:15.0.0-256:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 43rd percentile among its peer group of 26,236 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 0.1 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-xss-cP9DuEmq
Vendor Advisory