VDB-16512 · CVE-2001-0108 · XFDB 5940

PHP 4.0/4.0.1/4.0.3/4.0.4 .htaccess privileges management

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.
5.1	$0-$5k	0.00

A vulnerability was found in PHP 4.0/4.0.1/4.0.3/4.0.4 (Programming Language Software). It has been classified as critical. Affected is some unknown processing of the component .htaccess Handler. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality. CVE summarizes:

PHP Apache module 4.0.4 and earlier allows remote attackers to bypass .htaccess access restrictions via a malformed HTTP request on an unrestricted page that causes PHP to use those access controls on the next page that is requested.

The bug was discovered 01/12/2001. The weakness was disclosed 03/12/2001 by FIRST (Website). The advisory is shared for download at marc.info. This vulnerability is traded as CVE-2001-0108. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 13 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 14857 (Debian DSA-020-1 : php4 - remote DOS and remote information leak), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (5940) and Tenable (14857). The entry 16348 is pretty similar.

Productinfo

Type

Programming Language Software

Name

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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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: 🔍
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Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 14857
Nessus Name: Debian DSA-020-1 : php4 - remote DOS and remote information leak
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 53783
OpenVAS Name: Debian Security Advisory DSA 020-1 (php4)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/12/2001 🔍
01/12/2001 +0 days 🔍
01/16/2001 +4 days 🔍
01/25/2001 +9 days 🔍
03/12/2001 +46 days 🔍
03/12/2001 +0 days 🔍
09/29/2004 +1297 days 🔍
05/17/2007 +960 days 🔍
07/03/2014 +2604 days 🔍
07/19/2019 +1842 days 🔍

Sourcesinfo

Product: php.org

Advisory: marc.info
Researcher: FIRST
Status: Not defined

CVE: CVE-2001-0108 (🔍)
X-Force: 5940
Vulnerability Center: 15139 - PHP Apache Module .htaccess Restrictions Bypass, Medium
SecurityFocus: 2206 - PHP .htaccess Attribute Transfer Vulnerability
OSVDB: 1726 - CVE-2001-0108 - PHP - Security Bypass Issue

See also: 🔍

Entryinfo

Created: 07/03/2014 15:23
Updated: 07/19/2019 11:42
Changes: 07/03/2014 15:23 (73), 07/19/2019 11:42 (4)
Complete: 🔍