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.
6.6	$0-$5k	0.00

A vulnerability, which was classified as critical, has been found in PHP Heaven phpMyChat 0.14.5 (Programming Language Software). Affected by this issue is some unknown processing of the file edituser.php3. The manipulation of the argument do_not_login with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. CVE summarizes:

edituser.php3 in PHPMyChat 0.14.5 allow remote attackers to bypass authentication and gain administrative privileges by setting the do_not_login parameter to false.

The weakness was disclosed 04/22/2004 by HEX (Website). The advisory is available at archives.neohapsis.com. This vulnerability is handled as CVE-2004-2715 since 10/06/2007. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a exploit are known.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept.

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 vulnerability database at X-Force (16440). The entries 23585, 23584 and 23583 are pretty similar.

Productinfo

Type

• Programming Language Software

Vendor

• PHP Heaven

Name

• phpMyChat

Version

• 0.14.5

License

• open-source

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

04/22/2004 🔍
04/22/2004 +0 days 🔍
06/15/2004 +54 days 🔍
06/17/2004 +2 days 🔍
06/18/2004 +1 days 🔍
06/18/2004 +0 days 🔍
12/31/2004 +195 days 🔍
10/06/2007 +1009 days 🔍
03/10/2015 +2712 days 🔍
06/30/2018 +1208 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: HEX
Status: Not defined

CVE: CVE-2004-2715 (🔍)
X-Force: 16440 - phpMyChat bypass authentication
SecurityTracker: 1010515
SecurityFocus: 10556 - PHPHeaven PHPMyChat Multiple Remote Vulnerabilities
Secunia: 11894 - phpMyChat Multiple Vulnerabilities, Moderately Critical
OSVDB: 7149 - phpMyChat edituser.php3 do_not_login Variable Authentication Bypass

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/10/2015 12:14
Updated: 06/30/2018 09:17
Changes: 03/10/2015 12:14 (61), 06/30/2018 09:17 (8)
Complete: 🔍

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