Description
A vulnerability, which was classified as problematic, was found in ChestnutCMS up to 1.5.3. Affected is the function readFile of the file /dev-api/cms/file/read. The manipulation of the argument filePath leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
References (5)
Core 5
Core References
Exploit, Third Party Advisory
https://r0ot.notion.site/ChestnutCMS-1-5-3-Arbitrary-file-read-vulnerability-1ae27d744f7f8074a169ca849e8a1d31
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.301890
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.301890
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.520933
Exploit, Third Party Advisory exploit
https://r0ot.notion.site/ChestnutCMS-1-5-3-Arbitrary-file-read-vulnerability-1ae27d744f7f8074a169ca849e8a1d31?pvs=4
Scores
CVSS v3
4.3
EPSS
0.0066
EPSS Percentile
46.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (1)
1000mz/chestnutcms
< 1.5.3
Published
Mar 28, 2025
Tracked Since
Feb 18, 2026