GitLab Community Edition/Enterprise Edition up to 11.8.9 Access Control Comment 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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5.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in GitLab Community Edition and Enterprise Edition up to 11.8.9 and classified as critical. The impacted element is an unknown function of the component Access Control. This manipulation as part of Comment causes cross site scripting. This vulnerability is registered as CVE-2019-11548. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in GitLab Community Edition and Enterprise Edition up to 11.8.9 (Bug Tracking Software). Affected by this vulnerability is an unknown part of the component Access Control. The manipulation as part of a Comment leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in GitLab Community and Enterprise Edition before 11.8.9. It has Incorrect Access Control. Unprivileged members of a project are able to post comments on confidential issues through an authorization issue in the note endpoint.

The weakness was published 09/09/2019 (Website). The advisory is shared at about.gitlab.com. This vulnerability is known as CVE-2019-11548 since 04/25/2019. The attack can be launched remotely. A single authentication is necessary for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 11.8.10 eliminates this vulnerability.

Similar entries are available at VDB-141441, VDB-141442, VDB-141443 and VDB-141444. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.8

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Community Edition/Enterprise Edition 11.8.10

Timelineinfo

04/25/2019 🔍
09/09/2019 +137 days 🔍
09/10/2019 +1 days 🔍
12/18/2023 +1560 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 58505
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-11548 (🔍)
GCVE (CVE): GCVE-0-2019-11548
GCVE (VulDB): GCVE-100-141445
See also: 🔍

Entryinfo

Created: 09/10/2019 09:12
Updated: 12/18/2023 10:35
Changes: 09/10/2019 09:12 (59), 08/17/2020 09:53 (1), 12/18/2023 10:35 (4)
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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