PHP 4.4.2/5.1.2 compress.zlib File Wrapper copy cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in PHP 4.4.2/5.1.2. It has been classified as critical. Affected is the function copy of the component compress.zlib File Wrapper. Performing a manipulation results in cross site scripting. This vulnerability was named CVE-2006-0996. In addition, an exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in PHP 4.4.2/5.1.2 (Programming Language Software). This affects the function copy of the component compress.zlib File Wrapper. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in phpinfo (info.c) in PHP 5.1.2 and 4.4.2 allows remote attackers to inject arbitrary web script or HTML via long array variables, including (1) a large number of dimensions or (2) long values, which prevents HTML tags from being removed.

The bug was discovered 04/08/2006. The weakness was presented 04/10/2006 by Maksymilian Arciemowicz (Website). The advisory is shared at securityreason.com. This vulnerability is uniquely identified as CVE-2006-0996 since 03/06/2006. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

After even before and not, there has been an exploit disclosed. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 21281 (Mandrake Linux Security Advisory : php (MDKSA-2006:074)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 117716 (CentOS Security Update for PHP (CESA-2006:0501)).

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at php.net. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (25702), Exploit-DB (27564), Tenable (21281), SecurityFocus (BID 17362†) and OSVDB (24484†). See VDB-2132, VDB-2131, VDB-19857 and VDB-21233 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

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Nessus ID: 21281
Nessus Name: Mandrake Linux Security Advisory : php (MDKSA-2006:074)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 56723
OpenVAS Name: Gentoo Security Advisory GLSA 200605-08 (php)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Patch: php.net

Timelineinfo

03/06/2006 🔍
04/03/2006 +28 days 🔍
04/03/2006 +0 days 🔍
04/08/2006 +5 days 🔍
04/08/2006 +0 days 🔍
04/09/2006 +0 days 🔍
04/10/2006 +1 days 🔍
04/10/2006 +0 days 🔍
04/10/2006 +0 days 🔍
04/10/2006 +0 days 🔍
04/11/2006 +0 days 🔍
04/24/2006 +13 days 🔍
04/26/2006 +2 days 🔍
05/01/2006 +5 days 🔍
06/10/2025 +6979 days 🔍

Sourcesinfo

Product: php.org

Advisory: securityreason.com
Researcher: Maksymilian Arciemowicz
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-0996 (🔍)
GCVE (CVE): GCVE-0-2006-0996
GCVE (VulDB): GCVE-100-2133

OVAL: 🔍

X-Force: 25702
SecurityFocus: 17362 - PHP PHPInfo Large Input Cross-Site Scripting Vulnerability
Secunia: 19599 - PHP "phpinfo()" Cross-Site Scripting and Security Bypass, Not Critical
OSVDB: 24484 - PHP phpinfo() Function Long Array XSS
SecurityTracker: 1015879
Vulnerability Center: 11317 - PHP 4.4.2 \x26 5.1.2 XSS via Long Array Variables, Medium
Vupen: ADV-2006-1290

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

Entryinfo

Created: 04/11/2006 11:11
Updated: 06/10/2025 01:55
Changes: 04/11/2006 11:11 (103), 06/17/2019 12:05 (2), 06/10/2025 01:55 (20)
Complete: 🔍
Cache ID: 216:731:103

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