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

A vulnerability classified as critical has been found in Johan Lindskog AES encryption module 7.x-1.4. Affected is an unknown functionality. The manipulation with an unknown input leads to a cleartext storage vulnerability. CWE is classifying the issue as CWE-312. The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. This is going to have an impact on confidentiality. CVE summarizes:

The AES encryption module 7.x-1.4 for Drupal leaves certain debugging code enabled in release, which records the plaintext password of the last logged-in user and allows remote attackers to gain privileges as that user.

The weakness was presented 02/02/2011 (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-2011-0899 since 02/07/2011. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1555 by the MITRE ATT&CK project.

It is declared as highly functional.

It is possible to mitigate the problem by adding an authentication mechanism. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (65112).

Productinfo

Vendor

• Johan Lindskog

Name

• AES encryption module

Version

• 7.x-1.4

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
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: Cleartext storage
CWE: CWE-312 / CWE-310
ATT&CK: T1555

Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

D2Sec: Drupal AES encryption File Disclosure

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Authentication
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/26/2011 🔍
02/02/2011 +7 days 🔍
02/02/2011 +0 days 🔍
02/02/2011 +0 days 🔍
02/03/2011 +1 days 🔍
02/03/2011 +0 days 🔍
02/07/2011 +3 days 🔍
02/07/2011 +0 days 🔍
12/23/2012 +685 days 🔍
03/20/2015 +817 days 🔍
01/29/2018 +1046 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0899 (🔍)
X-Force: 65112
Vulnerability Center: 37755 - AES Encryption Module 7.x-1.4 For Drupal Allows Remote Last Logged-In User\x27s Password Disclosure, Medium
SecurityFocus: 46116 - Drupal AES Encryption Module Information Disclosure Vulnerability
Secunia: 43185 - Drupal AES Module Password Information Disclosure Security Issue, Moderately Critical
OSVDB: 70767 - AES Module for Drupal Text File Direct Request User Password Disclosure

Entryinfo

Created: 03/20/2015 16:16
Updated: 01/29/2018 16:09
Changes: 03/20/2015 16:16 (61), 01/29/2018 16:09 (7)
Complete: 🔍

Discussion

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