Jenkins Security Advisory 2020-09-16
Affects plugin: android-lint Affects plugin: Blue Ocean Affects plugin: chosen-views-tabbar Affects plugin: ClearCase Release Affects plugin: Computer Queue Affects plugin: Copy data to workspace Affects plugin: Coverage/Complexity Scatter Plot Affects plugin: Custom Job Icon Affects plugin: Description Column Affects plugin: ElasTest Affects plugin: Email Extension Affects plugin: Health Advisor by CloudBees Affects plugin: Locked Files Report Affects plugin: Mailer Affects plugin: MongoDB Affects plugin: perfecto Affects plugin: Pipeline Maven Integration Affects plugin: Radiator View Affects plugin: Selection tasks Affects plugin: Storable Configs Affects plugin: Validating String Parameter
CSIRTS triage
- What
- Multiple security vulnerabilities have been identified affecting various Jenkins plugins.
- Who is affected
- All deployments using the affected plugins are at risk.
- Urgency
- Remediation is necessary as vulnerabilities can lead to potential exploitation.
- Action
- Update to the latest versions of the affected Jenkins plugins.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://www.jenkins.io/security/advisory/2020-09-16/
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2020-22520.96% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 59% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22530.69% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2020-22542.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 81% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22550.85% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 55% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22560.73% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 52% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22570.73% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 52% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22580.69% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22590.73% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 52% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22600.66% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 49% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2020-22611.4% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 70% of all EPSS-scored CVEs.
Referenced CVEs
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