Tagger LE sign.php eval Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Tagger LE and classified as critical. This vulnerability affects the function eval of the file sign.php. The manipulation results in Remote Code Execution. This vulnerability was named CVE-2006-4437. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in Tagger LE (the affected version is unknown). Affected is the function eval of the file sign.php. The manipulation with an unknown input leads to a remote code execution vulnerability. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Eval injection vulnerability in Tagger LE allows remote attackers to execute arbitrary PHP code via the query string in (1) tags.php, (2) sign.php, and (3) admin/index.php.

The bug was discovered 08/30/2006. The weakness was presented 09/14/2006 by Andreas Sandblad with Secunia Research (Website). The advisory is shared for download at secunia.com. This vulnerability is traded as CVE-2006-4437 since 08/29/2006. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known.

A public exploit has been developed by Morgan and been published before and not just after the advisory. 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 36 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:sign.php it is possible to find vulnerable targets with Google Hacking.

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 Exploit-DB (2157), SecurityFocus (BID 20023†), OSVDB (28756†) and Secunia (SA21449†). See VDB-32298 and VDB-84649 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Morgan
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/09/2006 🔍
08/09/2006 +0 days 🔍
08/29/2006 +20 days 🔍
08/30/2006 +1 days 🔍
09/14/2006 +14 days 🔍
09/14/2006 +0 days 🔍
09/14/2006 +0 days 🔍
09/14/2006 +0 days 🔍
09/14/2006 +0 days 🔍
05/08/2016 +3523 days 🔍
08/04/2022 +2279 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Researcher: Andreas Sandblad
Organization: Secunia Research
Status: Not defined

CVE: CVE-2006-4437 (🔍)
GCVE (CVE): GCVE-0-2006-4437
GCVE (VulDB): GCVE-100-84648
X-Force: 28941
SecurityFocus: 20023 - Tagger LE Multiple PHP Code Injection Vulnerabilities
Secunia: 21449 - Tagger LE PHP "eval()" Injection Vulnerabilities, Highly Critical
OSVDB: 28756 - Tagger LE sign.php PHP eval() Arbitrary Code Injection
Vupen: ADV-2006-3606

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

Entryinfo

Created: 05/08/2016 20:02
Updated: 08/04/2022 19:11
Changes: 05/08/2016 20:02 (56), 11/23/2018 08:10 (11), 08/04/2022 19:04 (3), 08/04/2022 19:11 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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