CVE-2021-31701
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
7.5 High
CVE-2021-31701 is a high vulnerability (CVSS 7.5) in Mintty Project Mintty, published June 6, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.91%, the 60th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, NVD
- Exploit chance
- 0.91%EPSS, 60th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
0.91%Up 0.5 points since Jun 8, 2021
Affected products
What each source reports
NVD Score used
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
- Record
CVE-2021-31701- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-755
- Updated
- 2026-11-02
CVE ListNo score
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
- Record
CVE-2021-31701- Updated
- 2026-11-02
EUVDEUVD-2021-18586No score
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
- Record
EUVD-2021-18586- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q2gq-c3qg-rmqqNo score
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
- Record
GHSA-q2gq-c3qg-rmqq- Weakness
- CWE-755
- Updated
- 2026-11-02
OSV
Mintty before 3.4.7 mishandles Bracketed Paste Mode.
- Record
CVE-2021-31701- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.