Vulnerability · Published Jan 10, 2022 · Assigned by atlassian
CVE-2021-43949
Medium 4.3
In plain English
A medium-severity security flaw in Jira Service Management Data Center from Atlassian. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.8%top 42.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to view private objects via a Broken Access Control vulnerability in the Custom Fields feature. The affected versions are before version 4.21.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Jira Service Management Server | unspecified – before 4.21.0 |
| Atlassian | Jira Service Management Data Center | unspecified – before 4.21.0 |
References
- https://jira.atlassian.com/browse/JSDSERVER-10982 x_refsource_MISC