Parallels Plesk Panel 10.2.0 Build20110407.20 Control Panel login_up.php3 cryptographic issue

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.
4.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Parallels Plesk Panel 10.2.0 Build20110407.20. It has been declared as problematic. This affects an unknown function of the file login_up.php3 of the component Control Panel. Executing a manipulation can lead to cryptographic issue. This vulnerability is handled as CVE-2011-4736. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Parallels Plesk Panel 10.2.0 Build20110407.20 (Hosting Control Software). This vulnerability affects some unknown processing of the file login_up.php3 of the component Control Panel. The manipulation with an unknown input leads to a cryptographic issue vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality. CVE summarizes:

The Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 receives cleartext password input over HTTP, which allows remote attackers to obtain sensitive information by sniffing the network, as demonstrated by forms in login_up.php3 and certain other files.

The weakness was released 12/16/2011 (Website). The advisory is shared for download at xss.cx. This vulnerability was named CVE-2011-4736 since 12/11/2011. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1600.

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 vulnerability database at X-Force (72323). Entries connected to this vulnerability are available at VDB-59724, VDB-59723, VDB-59722 and VDB-59721. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Hosting Control Software

Vendor

Parallels

Name

Plesk Panel

Version

10.2.0 Build20110407.20

License

commercial

Website

Vendor: https://www.parallels.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.7

VulDB Base Score: 5.3
VulDB Temp Score: 4.7
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: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/11/2011 🔍
12/16/2011 +5 days 🔍
12/16/2011 +0 days 🔍
03/23/2015 +1193 days 🔍
01/28/2018 +1042 days 🔍

Sourcesinfo

Vendor: parallels.com

Advisory: xss.cx
Status: Not defined

CVE: CVE-2011-4736 (🔍)
GCVE (CVE): GCVE-0-2011-4736
GCVE (VulDB): GCVE-100-59716
X-Force: 72323 - Parallels Plesk Panel password information disclosure

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/28/2018 09:59
Changes: 03/23/2015 16:50 (46), 01/28/2018 09:59 (6)
Complete: 🔍
Cache ID: 216::103