Description
A vulnerability classified as critical was found in SimbCo httpster. This vulnerability affects the function fs.realpathSync of the file src/server.coffee. The manipulation leads to path traversal. The exploit has been disclosed to the public and may be used. The name of the patch is d3055b3e30b40b65d30c5a06d6e053dffa7f35d0. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216748.
References (3)
Core 3
Core References
Third Party Advisory technical-description
vdb-entry
https://vuldb.com/?id.216748
Exploit, Patch, Third Party Advisory exploit
https://github.com/SimbCo/httpster/pull/36
Patch, Third Party Advisory mitigation
patch
https://github.com/SimbCo/httpster/commit/d3055b3e30b40b65d30c5a06d6e053dffa7f35d0
Scores
CVSS v3
5.5
EPSS
0.0046
EPSS Percentile
64.1%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (2)
httpster_project/httpster
< 2020-11-19
npm/httpster
0 - 1.1.0npm
Published
Dec 25, 2022
Tracked Since
Feb 18, 2026