Advanced Forum Signatures 2.0.4 signature.php afs_full_line6 sql injection

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Advanced Forum Signatures 2.0.4. It has been rated as critical. Impacted is an unknown function of the file signature.php. Performing a manipulation of the argument afs_full_line6 results in sql injection. This vulnerability is known as CVE-2011-5277. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Advanced Forum Signatures 2.0.4 (Forum Software). It has been classified as critical. This affects an unknown function of the file signature.php. The manipulation of the argument afs_full_line6 with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Multiple SQL injection vulnerabilities in signature.php in the Advanced Forum Signatures (aka afsignatures) plugin 2.0.4 for MyBB allow remote attackers to execute arbitrary SQL commands via the (1) afs_type, (2) afs_background, (3) afs_showonline, (4) afs_bar_left, (5) afs_bar_center, (6) afs_full_line1, (7) afs_full_line2, (8) afs_full_line3, (9) afs_full_line4, (10) afs_full_line5, or (11) afs_full_line6 parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

The weakness was published 04/08/2014 (Website). The advisory is shared at exploit-db.com. This vulnerability is uniquely identified as CVE-2011-5277 since 04/08/2014. The exploitability is told to be easy. 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 T1505 for this issue.

The exploit is shared for download at exploit-db.com. It is declared as highly functional. By approaching the search of inurl:signature.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 X-Force (70473), Exploit-DB (17961), SecurityFocus (BID 50051†), OSVDB (76295†) and Secunia (SA46352†). Similar entry is available at VDB-66886. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
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

10/11/2011 🔍
10/11/2011 +0 days 🔍
04/08/2014 +910 days 🔍
04/08/2014 +0 days 🔍
04/08/2014 +0 days 🔍
03/24/2015 +350 days 🔍
05/09/2026 +4064 days 🔍

Sourcesinfo

Advisory: exploit-db.com
Status: Not defined

CVE: CVE-2011-5277 (🔍)
GCVE (CVE): GCVE-0-2011-5277
GCVE (VulDB): GCVE-100-66885
X-Force: 70473 - MyBB Advanced Forum Signatures signature.php SQL injection
SecurityFocus: 50051 - MyBB Advanced Forum Signatures 'afs_bar_right' Parameter SQL Injection Vulnerability
Secunia: 46352 - MyBB Advanced Forum Signatures Plugin Multiple SQL Injection Vulnerabilities, Moderately Critical
OSVDB: 76295

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

Entryinfo

Created: 03/24/2015 15:54
Updated: 05/09/2026 22:00
Changes: 03/24/2015 15:54 (57), 02/27/2018 03:04 (7), 12/26/2024 19:41 (16), 05/09/2026 22:00 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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