CVE-2021-28954 — HIGH (7.8)

Q: What is CVE-2021-28954?

CVE-2021-28954 is a vulnerability with a CVSS score of 7.8 (HIGH). In Chris Walz bit before 1.0.5 on Windows, attackers can run arbitrary code via a .exe file in a crafted repository.

Q: How severe is CVE-2021-28954?

CVE-2021-28954 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-28954?

Check the references section above for vendor advisories and patch information. Affected products include: Bit Project Bit, Microsoft Windows.

Vulnerability Description

In Chris Walz bit before 1.0.5 on Windows, attackers can run arbitrary code via a .exe file in a crafted repository.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Bit Project	Bit	< 1.0.5
Microsoft	Windows	-

Related Weaknesses (CWE)

CWE-427

References

https://github.com/chriswalz/bit/releases/tag/v1.0.5Release NotesThird Party Advisory
https://vuln.ryotak.me/advisories/17Third Party Advisory
https://github.com/chriswalz/bit/releases/tag/v1.0.5Release NotesThird Party Advisory
https://vuln.ryotak.me/advisories/17Third Party Advisory

FAQ

What is CVE-2021-28954?

CVE-2021-28954 is a vulnerability with a CVSS score of 7.8 (HIGH). In Chris Walz bit before 1.0.5 on Windows, attackers can run arbitrary code via a .exe file in a crafted repository.

How severe is CVE-2021-28954?

CVE-2021-28954 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-28954?

Check the references section above for vendor advisories and patch information. Affected products include: Bit Project Bit, Microsoft Windows.