Ark-web A-Form 1.3.5/2.0.2/3.0 improper authentication

HistoryDiffrelatejsonxmlCTI

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.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Ark-web A-Form 1.3.5/2.0.2/3.0. This vulnerability affects unknown code. This manipulation causes improper authentication. The identification of this vulnerability is CVE-2011-2676. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Ark-web A-Form 1.3.5/2.0.2/3.0 and classified as problematic. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect integrity, and availability. The summary by CVE is:

The A-Form and A-Form bamboo before 1.3.6 and 2.x before 2.0.3, and A-Form PC and PC/Mobile before 3.1, plug-ins for Movable Type do not require administrative authentication, which allows remote authenticated users to modify data via unspecified vectors.

The weakness was shared 11/03/2011 (Website). It is possible to read the advisory at ark-web.jp. This vulnerability is known as CVE-2011-2676 since 07/07/2011. The exploitation appears to be easy. The attack can be launched remotely. Required for exploitation is a single authentication. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.0.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (70408). The entry VDB-59363 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Ark-web

Name

A-Form

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: A-Form 2.0.2

Timelineinfo

07/07/2011 🔍
11/03/2011 +119 days 🔍
11/03/2011 +0 days 🔍
03/23/2015 +1236 days 🔍
02/13/2019 +1423 days 🔍

Sourcesinfo

Advisory: ark-web.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2676 (🔍)
GCVE (CVE): GCVE-0-2011-2676
GCVE (VulDB): GCVE-100-59359
X-Force: 70408

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 02/13/2019 10:30
Changes: 03/23/2015 16:50 (47), 02/13/2019 10:30 (3)
Complete: 🔍
Cache ID: 216:92C:103