VDB-106144 · CVE-2015-3160 · BID 74569

Beaker up to 20.0 bkr/server/jobs.py xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Beaker up to 20.0. Impacted is an unknown function of the file bkr/server/jobs.py. Executing a manipulation can lead to xml external entity reference. The identification of this vulnerability is CVE-2015-3160. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Beaker up to 20.0. It has been declared as problematic. This vulnerability affects an unknown part of the file bkr/server/jobs.py. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality. CVE summarizes:

XML external entity (XXE) vulnerability in bkr/server/jobs.py in Beaker before 20.1 allows remote authenticated users to obtain sensitive information via submitting job XML to the server containing entity references which reference files from the Beaker server's file system.

The bug was discovered 05/07/2015. The weakness was shared 09/06/2017 (oss-sec). The advisory is shared for download at openwall.com. This vulnerability was named CVE-2015-3160 since 04/10/2015. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is necessary for exploitation. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 853 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 20.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 74569†). The entries VDB-106145, VDB-106146 and VDB-106147 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

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

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Beaker 20.1

Timelineinfo

04/10/2015 🔍
05/07/2015 +27 days 🔍
05/07/2015 +0 days 🔍
09/06/2017 +853 days 🔍
09/06/2017 +0 days 🔍
09/07/2017 +1 days 🔍
11/13/2019 +797 days 🔍

Sourcesinfo

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

CVE: CVE-2015-3160 (🔍)
GCVE (CVE): GCVE-0-2015-3160
GCVE (VulDB): GCVE-100-106144
SecurityFocus: 74569

See also: 🔍

Entryinfo

Created: 09/07/2017 08:48
Updated: 11/13/2019 08:49
Changes: 09/07/2017 08:48 (56), 11/13/2019 08:49 (7)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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