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TI-2023-09753 Aliases CVE-2023-23956GHSA-gppq-ggm3-q93m

A user can supply malicious HTML and JavaScript code that will be executed in the client browser

Priority MEDIUM 60CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

A user can supply malicious HTML and JavaScript code that will be executed in the client browser

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.03083 87th percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Symantec SiteMinder WebAgent12.5.2—No fix listedCNA
  • Symantec SiteMinder WebAgent Vendor— Affected 12.5.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:broadcom:symantec_siteminder_webagent:12.52:*:*:*:*:*:*:*12.52VulnerableBroadcom
  • cpe:2.3:a:broadcom:symantec_siteminder_webagent:12.52:*:*:*:*:*:*:* Versions 12.52 Vulnerable ·Broadcom

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-23956
  2. 2026-10-03 Alias added: GHSA-gppq-ggm3-q93m

References

Advisory 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences