Jenkins Security Advisory 2020-09-23
Affects plugin: Implied Labels Affects plugin: Liquibase Runner Affects plugin: Lockable Resources Affects plugin: Script Security Affects plugin: warnings
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/2020-09-23/
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.
- Moderate exploitation riskCVE-2020-22792.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 81% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2020-22801.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 63% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22810.67% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 49% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22820.66% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 49% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22830.73% 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-2020-22840.88% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 56% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2020-22850.69% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2020-2279 | coverage & exploitation status | NVD · CVE.org |
| CVE-2020-2280 | coverage & exploitation status | NVD · CVE.org |
| CVE-2020-2281 | coverage & exploitation status | NVD · CVE.org |
| CVE-2020-2282 | coverage & exploitation status | NVD · CVE.org |
| CVE-2020-2283 | coverage & exploitation status | NVD · CVE.org |
| CVE-2020-2284 | coverage & exploitation status | NVD · CVE.org |
| CVE-2020-2285 | coverage & exploitation status | NVD · CVE.org |
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