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01 Record

CVE-2022-30636

Limited directory traversal vulnerability on Windows in golang.org/x/crypto

HighPUBLISHEDCNA: Go
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

02 Description

Limited directory traversal vulnerability on Windows in golang.org/x/crypto

03 Exploitation and scoring

Exploitation
Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
SSVC decision
  • ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.63% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 50.4% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-07-02 19:51Z2 YR AGO
Last updated
2024-08-07 16:21Z2 YR AGO
Reserved
2022-05-12
Assigning CNA
Go
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
No CWE assigned
Data version
5.1
Document digest
e0d08347a13d0558f8966433c8927611e0532443305ec114d0c1fc01088e45e6

05 Affected products

VendorProductVersionsPlatforms
golang.org/x/cryptogolang.org/x/crypto/acme/autocert0 to < 0.0.0-20220525230936-793ad666bf5ewindows
golangcrypto0 to < 0.0.0-20220525230936-793ad666bf5e—

06 References

07 Fixed in

Debian 12

  • golang-go.crypto
    Fixed in 1:0.0~git20220829.c86fa9a-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • golang-go.crypto
    Fixed in 1:0.0~git20220829.c86fa9a-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • golang-go.crypto
    Fixed in 1:0.0~git20220829.c86fa9a-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.