openSUSE open-build-service Web Page Generation cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in openSUSE open-build-service. Affected by this vulnerability is an unknown functionality of the component Web Page Generation Handler. The manipulation results in cross site scripting. This vulnerability is reported as CVE-2020-8020. The attack can be launched remotely. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic has been found in openSUSE open-build-service (version unknown). Affected is an unknown function of the component Web Page Generation Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

A Improper Neutralization of Input During Web Page Generation vulnerability in open-build-service allows remote attackers to store arbitrary JS code to cause XSS. This issue affects: openSUSE open-build-service versions prior to 7cc32c8e2ff7290698e101d9a80a9dc29a5500fb.

The weakness was disclosed 05/13/2020 as Bug 1171439 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.suse.com. This vulnerability is traded as CVE-2020-8020 since 01/27/2020. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Applying the patch 7cc32c8e2ff7290698e101d9a80a9dc29a5500fb is able to eliminate this problem.

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

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 7cc32c8e2ff7290698e101d9a80a9dc29a5500fb

Timelineinfo

01/27/2020 🔍
05/13/2020 +107 days 🔍
05/14/2020 +1 days 🔍
10/18/2020 +157 days 🔍

Sourcesinfo

Advisory: Bug 1171439
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-8020 (🔍)
GCVE (CVE): GCVE-0-2020-8020
GCVE (VulDB): GCVE-100-155232

Entryinfo

Created: 05/14/2020 09:15
Updated: 10/18/2020 07:37
Changes: 05/14/2020 09:15 (40), 05/14/2020 09:20 (11), 10/18/2020 07:32 (1), 10/18/2020 07:37 (1)
Complete: 🔍
Cache ID: 216::103

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