Description
A vulnerability classified as problematic has been found in langhsu Mblog Blog System 3.5.0. Affected is an unknown function of the file /login. The manipulation leads to observable response discrepancy. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
https://vuldb.com/?id.290790
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.290790
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.470429
Exploit, Mitigation, Third Party Advisory exploit
https://github.com/cydtseng/Vulnerability-Research/blob/main/mblog/ObservableDiscrepancy-UserLogin.md
Scores
CVSS v3
3.7
EPSS
0.0067
EPSS Percentile
48.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-203
CWE-204
Status
published
Products (1)
mtons/mblog
3.5.0
Published
Jan 09, 2025
Tracked Since
Feb 18, 2026