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Vulnerability record · CVE-2019-20807 · published 28 May 2020

CVE-2019-20807: Vim os command injection vulnerability

Vim · Vim

In Vim before 8.1.0881, users can circumvent the rvim restricted mode and execute arbitrary OS commands via scripting interfaces (e.g., Python, Ruby, or Lua).

5.3 CVSS 3.1 Medium EPSS 0.49% · top 60.4% CWE-78 · OS command injection
5.3CVSS 3.1 base score, v2 4.6
0.49%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
16References
17 Jun 2026Last modified by NVD

Description

In Vim before 8.1.0881, users can circumvent the rvim restricted mode and execute arbitrary OS commands via scripting interfaces (e.g., Python, Ruby, or Lua).

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00018.html Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Jul/24 Mailing ListThird Party Advisory
https://github.com/vim/vim/commit/8c62a08faf89663e5633dc5036cd8695c80f1075 PatchThird Party Advisory
https://github.com/vim/vim/releases/tag/v8.1.0881 Release NotesThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html Mailing ListThird Party Advisory
https://support.apple.com/kb/HT211289 Third Party Advisory
https://usn.ubuntu.com/4582-1/ Mailing ListThird Party Advisory
https://www.starwindsoftware.com/security/sw-20220812-0003/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00018.html Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Jul/24 Mailing ListThird Party Advisory
https://github.com/vim/vim/commit/8c62a08faf89663e5633dc5036cd8695c80f1075 PatchThird Party Advisory
https://github.com/vim/vim/releases/tag/v8.1.0881 Release NotesThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html Mailing ListThird Party Advisory
https://support.apple.com/kb/HT211289 Third Party Advisory
https://usn.ubuntu.com/4582-1/ Mailing ListThird Party Advisory
https://www.starwindsoftware.com/security/sw-20220812-0003/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-20807), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.