CVE-2024-20352Network attack vector

Authenticated file access via web UI path traversal

Published Apr 3, 2024 · Updated Aug 1, 2024

Directory traversal in Cisco Emergency Responder allows remote authenticated users to access or alter files through crafted web UI requests. The web UI fails to confine crafted request paths to intended directories, exposing password and log files and permitting file uploads or deletion. Exploitation requires high-privilege authentication, and resulting actions run with the affected user's privileges.

CVSS severity4.9
Medium
EPSS probability1.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Directory traversal in Cisco Emergency Responder allows remote authenticated users to access or alter files through crafted web UI requests. The web UI fails to confine crafted request paths to intended directories, exposing password and log files and permitting file uploads or deletion. Exploitation requires high-privilege authentication, and resulting actions run with the affected user's privileges.

The record

CVE
CVE-2024-20352
Published
Apr 3, 2024
Updated
Aug 1, 2024
Vendor
ClamAV
Product
Cisco Emergency Responder
Classifications
CWE-23, T1005
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=10.0(1)
  2. Affected versionversion=10.0.2
  3. Affected versionversion=10.5(1)
  4. Affected versionversion=10.5(1a)
  5. Affected versionversion=11.0(1)
  6. Affected versionversion=11.5(1)
  7. Affected versionversion=11.5(2)
  8. Affected versionversion=11.5(2a)
  9. Affected versionversion=11.5(3)
  10. Affected versionversion=11.5(4)
  11. Affected versionversion=11.5(4a)
  12. Affected versionversion=11.5(4)SU10
  13. Affected versionversion=11.5(4)SU11
  14. Affected versionversion=11.5(4)SU2
  15. Affected versionversion=11.5(4)SU3
  16. Affected versionversion=11.5(4)SU4
  17. Affected versionversion=11.5(4)SU9
  18. Affected versionversion=12.0(1)
  19. Affected versionversion=12.0(1) SU1
  20. Affected versionversion=12.0(1) SU2
  21. Affected versionversion=12.5(1)
  22. Affected versionversion=12.5(1a)
  23. Affected versionversion=12.5(1)SU1
  24. Affected versionversion=12.5(1)SU2
  25. Affected versionversion=12.5(1)SU3
  26. Affected versionversion=12.5(1)SU4
  27. Affected versionversion=12.5(1)SU5
  28. Affected versionversion=12.5(1)SU6
  29. Affected versionversion=12.5(1)SU7
  30. Affected versionversion=12.5(1)SU8
  31. Affected versionversion=12.5(1)SU8a
  32. Affected versionversion=12.5(1)SU8b
  33. Affected versionversion=14
  34. Affected versionversion=14SU1
  35. Affected versionversion=14SU2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

ClamAV · Cisco Emergency Responderversion=10.0(1); version=10.0.2; version=10.5(1); version=10.5(1a); version=11.0(1); version=11.5(1); version=11.5(2); version=11.5(2a); version=11.5(3); version=11.5(4); version=11.5(4a); version=11.5(4)SU10; version=11.5(4)SU11; version=11.5(4)SU2; version=11.5(4)SU3; version=11.5(4)SU4; version=11.5(4)SU9; version=12.0(1); version=12.0(1) SU1; version=12.0(1) SU2; version=12.5(1); version=12.5(1a); version=12.5(1)SU1; version=12.5(1)SU2; version=12.5(1)SU3; version=12.5(1)SU4; version=12.5(1)SU5; version=12.5(1)SU6; version=12.5(1)SU7; version=12.5(1)SU8; version=12.5(1)SU8a; version=12.5(1)SU8b; version=14; version=14SU1; version=14SU2

Published CVSS scores

4.9CiscoCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-23Relative Path Traversal
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo