MyBB up to 1.1.4 editpost.php delete cross-site request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in MyBB 1.1/1.1.1/1.1.2/1.1.3/1.1.4. It has been classified as problematic. Affected by this issue is some unknown functionality of the file editpost.php. Performing a manipulation of the argument delete results in cross-site request forgery. This vulnerability is reported as CVE-2006-3420. The attack is possible to be carried out remotely. Moreover, an exploit is present. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in MyBB 1.1/1.1.1/1.1.2/1.1.3/1.1.4 (Content Management System). This affects an unknown code block of the file editpost.php. The manipulation of the argument delete with an unknown input leads to a cross-site request forgery vulnerability. CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Cross-site request forgery (CSRF) vulnerability in editpost.php in MyBulletinBoard (MyBB) before 1.1.5 allows remote attackers to perform unauthorized actions as a logged in user and delete arbitrary forum posts via a bbcode IMG tag with a modified delete parameter in a deletepost action. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

The weakness was disclosed 06/29/2006 by Bartek Ryniec (Website). The advisory is shared at osvdb.org. This vulnerability is uniquely identified as CVE-2006-3420 since 07/06/2006. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a exploit are known.

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. By approaching the search of inurl:editpost.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.1.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (27682), OSVDB (26807†) and Secunia (SA20659†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MyBB 1.1.5

Timelineinfo

06/29/2006 🔍
06/29/2006 +0 days 🔍
06/29/2006 +0 days 🔍
06/29/2006 +0 days 🔍
07/06/2006 +6 days 🔍
07/06/2006 +0 days 🔍
03/12/2015 +3171 days 🔍
04/30/2019 +1510 days 🔍

Sourcesinfo

Product: mybb.com

Advisory: osvdb.org⛔
Researcher: Bartek Ryniec
Status: Not defined

CVE: CVE-2006-3420 (🔍)
GCVE (CVE): GCVE-0-2006-3420
GCVE (VulDB): GCVE-100-31197
X-Force: 27682 - MyBB editpost.php cross-site request forgery
Secunia: 20659 - MyBB editpost.php Cross-Site Request Forgery, Less Critical
OSVDB: 26807 - MyBulletinBoard (MyBB) editpost.php CSRF

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

Entryinfo

Created: 03/12/2015 14:25
Updated: 04/30/2019 09:30
Changes: 03/12/2015 14:25 (54), 04/30/2019 09:30 (8)
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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