LEMON-S PHP Simple Oekaki BBS up to 1.20 index.php oekakis File path traversal

Summaryinfo

A vulnerability described as critical has been identified in LEMON-S PHP Simple Oekaki BBS up to 1.20. This issue affects some unknown processing of the file index.php. The manipulation of the argument oekakis results in path traversal (File). This vulnerability is known as CVE-2015-2970. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in LEMON-S PHP Simple Oekaki BBS up to 1.20 (Programming Language Software). Affected is an unknown code block of the file index.php. The manipulation of the argument oekakis with an unknown input leads to a path traversal vulnerability (File). CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

index.php in LEMON-S PHP Simple Oekaki BBS before 1.21 allows remote attackers to delete arbitrary files via the oekakis parameter.

The weakness was published 07/10/2015 (Website). The advisory is available at jvndb.jvn.jp. This vulnerability is traded as CVE-2015-2970 since 04/07/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.21 eliminates this vulnerability.

Similar entry is available at VDB-76409. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Programming Language Software

Vendor

• LEMON-S

Name

• PHP Simple Oekaki BBS

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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CVSSv3info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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