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CVE-2022-46648

HIGH
8
CVSS Score
Published: January 17, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:12 AM UTC
3 products affected across 3 vendorsDebian LinuxRuby GitRuby Git

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Severity
HIGH8
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

ruby-git versions prior to v1.13.0 allows a remote authenticated attacker to execute an arbitrary ruby code by having a user to load a repository containing a specially crafted filename to the product. This vulnerability is different from CVE-2022-47318.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux· Debiandrupal
95%
10.0
Ruby Git· Ruby Git Project
95%
v < 1.13.0
Affected range stops below 1.13.0, so it looks safe — our inference, not a vendor statement
Ruby Git· Ruby Git
60%
v < 1.13.0
Affected range stops below 1.13.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (4)

ProductThird Party Advisory
Source: [email protected]
https://github.com/ruby-git/ruby-git
PatchThird Party Advisory
Source: [email protected]
https://github.com/ruby-git/ruby-git/pull/602
Third Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN16765254/index.html
Mailing ListThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2023/01/msg00043.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-94

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