Security readout for executives and security teams
This flaw weakens Vim’s restricted mode. If an organization used rvim to keep users from running operating-system commands, older Vim versions could allow that restriction to be bypassed through scripting interfaces. The business risk is mainly where rvim was treated as a security control, not from ordinary text editing alone. Exposure is most likely on systems running Vim before 8.1.0881 where rvim or restricted mode is used to confine users, automation, shells, or editing workflows. Vendor advisories indicate packaged Vim updates for Linux distributions and Apple platforms. Prioritize remediation where restricted Vim is used as a control for user confinement or operational access. For general desktops and servers with normal Vim use, urgency is lower but still suitable for routine patching because vendor fixes are available. Mitigation focus: Upgrade Vim to 8.1.0881 or a vendor-patched package.; Apply relevant OS vendor security updates for managed Linux and macOS fleets.; Do not rely on rvim alone as a security boundary..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2019-20807 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- Known Exploited
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CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/vim/vim/releases/tag/v8.1.0881CVE reference · x_refsource_MISC
- https://github.com/vim/vim/commit/8c62a08faf89663e5633dc5036cd8695c80f1075CVE reference · x_refsource_MISC
- https://support.apple.com/kb/HT211289CVE reference · x_refsource_CONFIRM
- USN-4582-1CVE reference · vendor-advisory, x_refsource_UBUNTU
- [debian-lts-announce] 20220110 [SECURITY] [DLA 2876-1] vim security updateCVE reference · mailing-list, x_refsource_MLIST
- https://www.starwindsoftware.com/security/sw-20220812-0003/CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.