CVE-2022-42188 json
Lavalite vulnerable to Arbitrary File Read via Directory Traversal
published 2022-10-18 4 y ago modified 2026-06-17 4 mo ago also GHSA-cm22-88qr-7ffh , EUVD-2022-7079
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
In Lavalite 9.0.0, the XSRF-TOKEN cookie is vulnerable to path traversal attacks, enabling read access to arbitrary files on the server.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
1.15% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/LavaLite referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | lavalite/cms | 1 listed version |
no fix listed |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/LavaLite
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-42188
advisory
-
github.com
/LavaLite/cms
package
Sources
- CVE List CVE-2022-42188
- GitHub Advisory GHSA-cm22-88qr-7ffh
- NVD CVE-2022-42188
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.