HOMEVULNERABILITIESCVE-2024-31394
MEDIUM

CVE-2024-31394

CWE-22Published: May 22, 2024· Updated: Jun 17, 2026

6.5
CVSS v3.1

Official Description

Directory traversal vulnerability exists in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.12, Ver.3.0.x series versions prior to Ver.3.0.32, Ver.2.11.x series versions prior to Ver.2.11.61, Ver.2.10.x series versions prior to Ver.2.10.53, and Ver.2.9 and earlier versions. If this vulnerability is exploited, a user with an editor or higher privilege who can log in to the product may obtain arbitrary files on the server.

NVD Source

Technical Analysis

CVE-2024-31394 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

appleple1 product(s)
a-blog cms
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://developer.a-blogcms.jp/blog/news/JVN-70977403.html
ADVISORYhttps://jvn.jp/en/jp/JVN70977403/
ADVISORYhttps://developer.a-blogcms.jp/blog/news/JVN-70977403.html
ADVISORYhttps://jvn.jp/en/jp/JVN70977403/

All References (4)

→
https://developer.a-blogcms.jp/blog/news/JVN-70977403.htmlVendor Advisory
→
https://jvn.jp/en/jp/JVN70977403/Third Party Advisory
→
https://developer.a-blogcms.jp/blog/news/JVN-70977403.htmlVendor Advisory
→
https://jvn.jp/en/jp/JVN70977403/Third Party Advisory

Quick Facts

CVE IDCVE-2024-31394
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedMay 22, 2024

Related CVEs (CWE-22)

CVE-2008-4526
10.0
CVE-2008-3150
10.0
CVE-2013-6221
10.0
CVE-2026-48282
KEV10.0
CVE-2011-5127
10.0
CVE-2012-4705
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2024-31394 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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