2007-2677 | phpChess language.php file inclusion (BID-23797 / XFDB-34056)

By Max On Jul 14, 2021

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.9	$0-$5k	0.48

A vulnerability, which was classified as critical, has been found in phpChess 2.0. This issue affects an unknown code of the file includes/language.php. The manipulation of the argument Root_Path with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-73. Impacted is confidentiality, integrity, and availability.

The weakness was presented 05/03/2007 by GolD_M [Mahmood_ali] (Website). It is possible to read the advisory at vupen.com. The identification of this vulnerability is CVE-2007-2677 since 05/14/2007. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

A public exploit has been developed by GoLd_M and been published before and not just after the advisory. It is declared as proof-of-concept. The exploit is available at exploit-db.com. The real existence of this vulnerability is still doubted at the moment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 23797), X-Force (34056) and Secunia (SA25147). See 85555, 85556 and 85557 for similar entries.

Name

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Class: Privilege escalation
CWE: CWE-73
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: GoLd_M
Download: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Suricata ID: 2003742
Suricata Class: 🔍
Suricata Message: 🔍

05/03/2007 🔍
05/03/2007 +0 days 🔍
05/03/2007 +0 days 🔍
05/03/2007 +0 days 🔍
05/04/2007 +0 days 🔍
05/04/2007 +0 days 🔍
05/14/2007 +9 days 🔍
05/14/2007 +0 days 🔍
03/13/2015 +2860 days 🔍
07/14/2021 +2315 days 🔍Advisory: vupen.com
Researcher: GolD_M [Mahmood_ali]
Status: Confirmed
Disputed: 🔍