GitLab Enterprise Edition up to 12.3.6/12.4.3/12.5 Issue input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in GitLab Enterprise Edition up to 12.3.6/12.4.3/12.5. The impacted element is an unknown function of the component Issue Handler. Performing a manipulation results in input validation. This vulnerability is reported as CVE-2019-19313. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in GitLab Enterprise Edition up to 12.3.6/12.4.3/12.5 (Bug Tracking Software). This affects some unknown processing of the component Issue Handler. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. The summary by CVE is:

GitLab EE 12.3 through 12.5, 12.4.3, and 12.3.6 allows Denial of Service. Certain characters were making it impossible to create, edit, or view issues and commits.

The weakness was disclosed 01/05/2020 (Website). It is possible to read the advisory at about.gitlab.com. This vulnerability is uniquely identified as CVE-2019-19313 since 11/26/2019. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-148244, VDB-148245, VDB-148246 and VDB-148247 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
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: Input validation
CWE: CWE-20
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/26/2019 🔍
01/05/2020 +40 days 🔍
01/06/2020 +1 days 🔍
03/19/2024 +1534 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 14947
Status: Not defined

CVE: CVE-2019-19313 (🔍)
GCVE (CVE): GCVE-0-2019-19313
GCVE (VulDB): GCVE-100-148287
See also: 🔍

Entryinfo

Created: 01/06/2020 08:07
Updated: 03/19/2024 14:11
Changes: 01/06/2020 08:07 (38), 01/06/2020 08:12 (18), 03/19/2024 14:11 (17)
Complete: 🔍
Cache ID: 216::103

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