Parallels Plesk Small Business Panel 10.2.0 charset Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$0-$5k0.00

A vulnerability was found in Parallels Plesk Small Business Panel 10.2.0 (Hosting Control Software). It has been classified as very critical. Affected is an unknown part. The manipulation of the argument charset with an unknown input leads to a remote code execution vulnerability. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header s charset parameter for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving Wizard/Edit/Modules/Image and certain other files. NOTE: it is possible that only clients, not the Plesk product, could be affected by this issue.

The weakness was presented 12/16/2011 (Website). The advisory is shared for download at xss.cx. This vulnerability is traded as CVE-2011-4768 since 12/11/2011. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/15/2018).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See 59747, 59746, 59745 and 59744 for similar entries.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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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 🔍
01/15/2018 +1029 days 🔍

Sourcesinfo

Vendor: parallels.com

Advisory: xss.cx
Status: Not defined

CVE: CVE-2011-4768 (🔍)
See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/15/2018 11:53
Changes: 03/23/2015 16:50 (45), 01/15/2018 11:53 (1)
Complete: 🔍

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