VDB
CVE-2020-27637
CVE-2020-27637
PUBLISHED
CVSS 9.800000190734863 CRITICAL
The R programming language’s default package manager CRAN is affected by a path traversal vulnerability that can lead to server compromise. This vulnerability affects packages installed via the R CMD install cli command or the install.packages() function from the interpreter. Update to version 4.0.3
EPSS 2.24% · 81.6th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.24%
81.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | r-base | 3.0.2-1ubuntu1.1~esm2, 3.0.1-3ubuntu1, 0 |
| Ubuntu:18.04:LTS | r-base | 3.4.4-1, 3.4.3-1build1, 3.4.3-1 |
| Ubuntu:20.04:LTS | r-base | 3.6.2-2, 0, 3.6.1-4 |
| Ubuntu:Pro:16.04:LTS | r-base | 0, 3.2.3-1, 3.2.3-4 |
Timeline
- Jan 12, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-27637 third-party-advisory
- https://labs.bishopfox.com/advisories/cran-version-4.0.2 third-party-advisory
- https://www.r-project.org/foundation/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-27637 third-party-advisory