CVE-2021-34363
CRITICAL
9.1
CVSS Score
Published: June 10, 2021 at 10:07 AM UTC
Updated: June 17, 2026 at 03:55 AM UTC
2 products affected across 2 vendorsFedoraThe Fuck
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Severity
CRITICAL9.1
Exploit prediction
EPSS 2%
Description
The thefuck (aka The Fuck) package before 3.31 for Python allows Path Traversal that leads to arbitrary file deletion via the "undo archive operation" feature.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
95%
v < 3.31
Affected range stops below 3.31, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://github.com/nvbn/thefuck/commit/e343c577cd7da4d304b837d4a07ab4df1e023092
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MEDDLBFVRUQHPYIBJ4MFM3M4NUJUXL5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YA6UNQSOY6M3NJDZLS6YJXTS4WGDMEEJ/
References (5)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/nvbn/thefuck/commit/e343c577cd7da4d304b837d4a07ab4df1e023092x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/nvbn/thefuck/releases/tag/3.31Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MEDDLBFVRUQHPYIBJ4MFM3M4NUJUXL5/Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YA6UNQSOY6M3NJDZLS6YJXTS4WGDMEEJ/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-22
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