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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2022-43781

There is a command injection vulnerability using environment variables in Bitbucket Server and Data Center. An attacker with permission to control their username can exploit this issue to execute arbitrary code on the system. This vulnerability can be unauthenticated if the Bitbucket Server and Data Center instance has enabled “Allow public signup”.

CVSS 9.8 · CriticalBuzz score 20.4

Buzz score

Why this CVE is surfacing

Buzz score total 20.4

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 13.9 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
13.9
3 evidence mentions in the snapshot
Diversity score
6.5
2 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
3 source links · newest first
  • Atlassian fixed critical authentication vulnerability in Jira SoftwareSecurity Affairs

    Atlassian fixed a critical flaw in Jira Service Management Server and Data Center that can allow an attacker to impersonate another user and gain access to a Jira Service Management instance. Atlassian has released security updates to address a critical vulnerability in Jira Service Management Server and Data Center, tracked as CVE-2023-22501 (CVSS score: 9.4), […]

    newssecurityaffairs.comFeb 3, 2023, 1:29 PM
  • Atlassian fixed 2 critical flaws in Crowd and Bitbucket productsSecurity Affairs

    Atlassian addressed this week two critical vulnerabilities impacting its Crowd and Bitbucket products. Atlassian announced the release of security updates to address critical-severity vulnerabilities in its identity management platform, Crowd Server and Data Center, and in the Bitbucket Server and Data Center, a self-managed solution that provides source code collaboration for professional teams. The vulnerability in […]

    newssecurityaffairs.comNov 18, 2022, 9:35 PM
  • Atlassian Patches Critical Vulnerabilities in Bitbucket, CrowdSecurityWeek

    Atlassian informed customers this week that it has patched critical vulnerabilities in its Crowd and Bitbucket products.

    newswww.securityweek.comNov 18, 2022, 2:15 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

Similar CVEs

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