JIRA up to 7.12.2 inline-create Rest Resource improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in JIRA up to 7.12.2 and classified as critical. This affects an unknown function of the component inline-create Rest Resource. The manipulation results in improper authorization. This vulnerability is reported as CVE-2018-20826. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in JIRA up to 7.12.2. Affected is an unknown code of the component inline-create Rest Resource. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The inline-create rest resource in Jira before version 7.12.3 allows authenticated remote attackers to set the reporter in issues via a missing authorisation check.

The weakness was disclosed 08/09/2019. This vulnerability is traded as CVE-2018-20826 since 04/30/2019. It is possible to launch the attack remotely. A authentication is needed for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 7.12.3 eliminates this vulnerability.

The entry VDB-139753 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Improper authorization
CWE: CWE-285 / CWE-266
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: JIRA 7.12.3

Timelineinfo

04/30/2019 🔍
08/09/2019 +101 days 🔍
08/10/2019 +1 days 🔍
11/23/2023 +1566 days 🔍

Sourcesinfo

Advisory: jira.atlassian.com
Status: Not defined

CVE: CVE-2018-20826 (🔍)
GCVE (CVE): GCVE-0-2018-20826
GCVE (VulDB): GCVE-100-139752
See also: 🔍

Entryinfo

Created: 08/10/2019 06:36
Updated: 11/23/2023 07:36
Changes: 08/10/2019 06:36 (37), 07/23/2020 22:29 (17), 11/23/2023 07:36 (4)
Complete: 🔍
Cache ID: 216::103

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