SugarCRM CE up to 6.3.1 unserialize input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in SugarCRM CE up to 6.3.1. Affected by this vulnerability is the function unserialize. This manipulation causes input validation. This vulnerability is tracked as CVE-2012-0694. The attack is possible to be carried out remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as critical was found in SugarCRM CE up to 6.3.1. Affected by this vulnerability is the function unserialize. 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. The summary by CVE is:

SugarCRM CE <= 6.3.1 contains scripts that use "unserialize()" with user controlled input which allows remote attackers to execute arbitrary PHP code.

The bug was discovered 06/23/2012. The weakness was disclosed 10/29/2019 as EDB-ID 19381 as not defined exploit (Exploit-DB). The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2012-0694 since 01/12/2012. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known.

After immediately, there has been an exploit disclosed. It is possible to download the exploit at exploit-db.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 2684 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 12667 (SugarCRM unserialize() PHP Code Execution).

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 databases at Exploit-DB (19381) and OSVDB (83361†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: sugarcrm_unserialize_exec.rb
MetaSploit Name: SugarCRM unserialize() PHP Code Execution
MetaSploit File: 🔍

D2Sec: SugarCRM 6.3.1 RCE

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

01/12/2012 🔍
06/23/2012 +163 days 🔍
10/29/2019 +2684 days 🔍
10/29/2019 +0 days 🔍
10/29/2019 +0 days 🔍
10/30/2019 +1 days 🔍
01/03/2025 +1892 days 🔍

Sourcesinfo

Advisory: EDB-ID 19381
Status: Not defined

CVE: CVE-2012-0694 (🔍)
GCVE (CVE): GCVE-0-2012-0694
GCVE (VulDB): GCVE-100-144397
OSVDB: 83361

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

Entryinfo

Created: 10/30/2019 06:51
Updated: 01/03/2025 17:57
Changes: 10/30/2019 06:51 (46), 10/30/2019 06:56 (23), 01/03/2025 17:57 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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