CVE-2022-3023 json
Use of Externally-Controlled Format String in pingcap/tidb
published 2022-11-04 4 y ago modified 2026-09-10 1 mo ago also GHSA-7fxj-fr3v-r9gj , EUVD-2022-7269
- cvss
- 4.2
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
Use of Externally-Controlled Format String in GitHub repository pingcap/tidb prior to 6.4.0, 6.1.3.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.2 | CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/pingcap/tidb | <=6.1.2 >=6.2.0, <=6.4.0-alpha1 |
no fix listed |
Affected products
- pingcap pingcap/tidb
Classification
- Weakness
-
- CWE-134 Use of Externally-Controlled Format String
References
-
github.com
/pingcap/tidb/commit/d0376379d615cc8f263a0b17c031ce403c8dcbfb
web, patch, third-party-advisory
-
huntr.dev
/bounties/120f1346-e958-49d0-b66c-0f889a469540
web, permissions-required, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-3023
advisory
-
advisory.dw1.io
/45
web
-
github.com
/pingcap/tidb
package
Sources
- CVE List CVE-2022-3023
- GitHub Advisory GHSA-7fxj-fr3v-r9gj
- NVD CVE-2022-3023
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.