Evergreen up to 2.5.8/2.6.6/2.7.3 open-ils.pcrud Endpoint Permission information disclosure

entryeditHistoryDiffjsonxmlCTI
CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability, which was classified as problematic, has been found in Evergreen up to 2.5.8/2.6.6/2.7.3. This issue affects some unknown functionality of the component open-ils.pcrud Endpoint. The manipulation with an unknown input leads to a information disclosure vulnerability (Permission). Using CWE to declare the problem leads to CWE-200. Impacted is confidentiality. The summary by CVE is:

The open-ils.pcrud endpoint in Evergreen before 2.5.9, 2.6.x before 2.6.7, and 2.7.x before 2.7.4 allows remote attackers to obtain sensitive settings history information by leveraging lack of user permission for retrieval in fm_IDL.xml.

The bug was discovered 07/30/2013. The weakness was shared 02/01/2018 (oss-sec). The advisory is shared at openwall.com. The identification of this vulnerability is CVE-2013-7435 since 03/03/2015. The exploitation is known to be easy. The attack may be initiated remotely. A simple authentication is required for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 1647 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.5.9, 2.6.7 or 2.7.4 eliminates this vulnerability.

The entries 112717 and 112718 are related to this item.

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VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

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

NVD Base Score: 🔍

Exploitinginfoedit

Name: Permission
Class: Information disclosure / Permission
CWE: CWE-200
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Threat: 🔍
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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Evergreen 2.5.9/2.6.7/2.7.4

Timelineinfoedit

07/30/2013 🔍
03/03/2015 +581 days 🔍
02/01/2018 +1066 days 🔍
02/01/2018 +0 days 🔍
02/02/2018 +1 days 🔍
12/31/2019 +697 days 🔍

Sourcesinfoedit

Advisory: openwall.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-7435 (🔍)
See also: 🔍

Entryinfoedit

Created: 02/02/2018 07:54 AM
Updated: 12/31/2019 07:42 PM
Changes: (1) vulnerability_discoverydate
Complete: 🔍

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