CVE-2025-8797Public exploitNetwork attack vector

Viewer-to-Owner escalation via trusted localStorage role

Published Aug 10, 2025 · Updated Aug 13, 2025

Privilege escalation in LitmusChaos Litmus 3.0 through 3.19.0 allows remote authenticated users to gain project Owner privileges. ChaosCenter trusts the browser-controlled projectRole localStorage key and accepts privileged backend actions without validating the account's actual role. Viewer access is required; exploitation permits experiment creation and workflow changes that affect connected environments.

CVSS severity8.8
High
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in LitmusChaos Litmus 3.0 through 3.19.0 allows remote authenticated users to gain project Owner privileges. ChaosCenter trusts the browser-controlled projectRole localStorage key and accepts privileged backend actions without validating the account's actual role. Viewer access is required; exploitation permits experiment creation and workflow changes that affect connected environments.

The record

CVE
CVE-2025-8797
Published
Aug 10, 2025
Updated
Aug 13, 2025
Vendor
LitmusChaos
Product
Litmus
Classifications
CWE-266, CWE-275, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 13, 2025Record 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=3.0
  2. Affected versionversion=3.1
  3. Affected versionversion=3.10
  4. Affected versionversion=3.11
  5. Affected versionversion=3.12
  6. Affected versionversion=3.13
  7. Affected versionversion=3.14
  8. Affected versionversion=3.15
  9. Affected versionversion=3.16
  10. Affected versionversion=3.17
  11. Affected versionversion=3.18
  12. Affected versionversion=3.19.0
  13. Affected versionversion=3.2
  14. Affected versionversion=3.3
  15. Affected versionversion=3.4
  16. Affected versionversion=3.5
  17. Affected versionversion=3.6
  18. Affected versionversion=3.7
  19. Affected versionversion=3.8
  20. Affected versionversion=3.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

LitmusChaos · Litmusversion=3.0; version=3.1; version=3.10; version=3.11; version=3.12; version=3.13; version=3.14; version=3.15; version=3.16; version=3.17; version=3.18; version=3.19.0; version=3.2; version=3.3; version=3.4; version=3.5; version=3.6; version=3.7; version=3.8; version=3.9

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
CWE-275Permission Issues
T1068Exploitation for Privilege Escalation

Public exploit references

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

Technologies

Your stack

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Your stack

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