EMC OpenText Documentum D2 BeanShell/Apache Commons input validation

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in EMC OpenText Documentum D2. Affected is an unknown function of the component BeanShell/Apache Commons. Executing a manipulation can lead to input validation. This vulnerability is tracked as CVE-2017-5586. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in EMC OpenText Documentum D2 (affected version not known). It has been declared as critical. This vulnerability affects some unknown functionality of the component BeanShell/Apache Commons. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

OpenText Documentum D2 (formerly EMC Documentum D2) 4.x allows remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the BeanShell (bsh) and Apache Commons Collections (ACC) libraries.

The bug was discovered 02/28/2016. The weakness was disclosed 02/15/2017 by Andrey B. Panfilov as CVE-2017-5586: Remote code execution in OpenText Documentum D2 as not defined mailinglist post (Bugtraq). The advisory is available at seclists.org. This vulnerability was named CVE-2017-5586 since 01/25/2017. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Andrey B. Panfilov in Java and been published immediately after the advisory. It is possible to download the exploit at seclists.org. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 353 days. During that time the estimated underground price was around $5k-$25k.

The mailinglist post contains the following remark:

Vendor contacted, no response

The vulnerability is also documented in the databases at Exploit-DB (41366) and SecurityFocus (BID 96216†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.2

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Andrey B. Panfilov
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

02/28/2016 🔍
01/25/2017 +332 days 🔍
02/01/2017 +7 days 🔍
02/15/2017 +14 days 🔍
02/15/2017 +0 days 🔍
02/15/2017 +0 days 🔍
02/15/2017 +0 days 🔍
02/21/2017 +6 days 🔍
02/22/2017 +1 days 🔍
11/17/2024 +2825 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: CVE-2017-5586: Remote code execution in OpenText Documentum D2
Researcher: Andrey B. Panfilov
Status: Not defined

CVE: CVE-2017-5586 (🔍)
GCVE (CVE): GCVE-0-2017-5586
GCVE (VulDB): GCVE-100-97162
SecurityFocus: 96216 - EMC Documentum D2 CVE-2017-5586 Remote Code Execution Vulnerability
OSVDB: - CVE-2017-5586 - OpenText - Documentum D2 - Command Execution Issue

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

Entryinfo

Created: 02/21/2017 07:57
Updated: 11/17/2024 14:39
Changes: 02/21/2017 07:57 (70), 09/02/2020 12:07 (4), 11/17/2024 14:39 (19)
Complete: 🔍
Cache ID: 216:AC0:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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