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CVE-2024-13198

langhsu Mblog Blog System login observable response discrepancy

Published: Jan 9, 2025Updated: Sep 24, 2025 Sources: CVE List NVDCWE-203
NVD MITRE
3.7CVSSLOW
EPSS Score
0.7%
Top 53.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Workaround Only

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-203CWE-204

Affected Products

mblogmtons
On-prem
Web & CMS Plugins / cms-core
Mblog Blog Systemlanghsu
Mixed
Web & CMS Plugins / cms-core
mtonsoss-projectWeb & CMS Pluginsaka mblog
langhsuWeb & CMS Pluginsaka mblog blog system

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Workaround Available

MITRE ATT&CK

1 technique
Discovery
View detailed technique mapping

References

https://github.com/cydtseng/Vulnerability-Research/blob/main/mblog/ObservableDiscrepancy-UserLogin.md
github.com
https://vuldb.com/?ctiid.290790
vuldb.com
https://vuldb.com/?id.290790
vuldb.com
and 1 more references View all →

Timeline

Published
Jan 9, 2025
Last Updated
Sep 24, 2025

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