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2 vulnerabilities by pingcap
CVE-2022-3023 (GCVE-0-2022-3023)
Vulnerability from cvelistv5 – Published: 2022-11-04 00:00 – Updated: 2025-05-02 13:49
VLAI
EPSS
VEX
Title
Use of Externally-Controlled Format String in pingcap/tidb
Summary
Use of Externally-Controlled Format String in GitHub repository pingcap/tidb prior to 6.4.0, 6.1.3.
Severity
4.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-02 13:48 UTC
CWE
- CWE-134 - Use of Externally-Controlled Format String
Assigner
@huntrdev
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| pingcap | pingcap/tidb |
Affected:
unspecified , < 6.4.0, 6.1.3
(custom)
|
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CVE-2022-31011 (GCVE-0-2022-31011)
Vulnerability from cvelistv5 – Published: 2022-05-31 19:30 – Updated: 2025-04-23 18:20
VLAI
EPSS
VEX
Title
TiDB authentication bypass vulnerability
Summary
TiDB is an open-source NewSQL database that supports Hybrid Transactional and Analytical Processing (HTAP) workloads. Under certain conditions, an attacker can construct malicious authentication requests to bypass the authentication process, resulting in privilege escalation or unauthorized access. Only users using TiDB 5.3.0 are affected by this vulnerability. TiDB version 5.3.1 contains a patch for this issue. Other mitigation strategies include turning off Security Enhanced Mode (SEM), disabling local login for non-root accounts, and ensuring that the same IP cannot be logged in as root and normal user at the same time.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 15:52 UTC
CWE
- CWE-287 - Improper Authentication
Assigner
GitHub_M
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/pingcap/tidb/security/advisori… | x_refsource_CONFIRM |
| https://github.com/pingcap/tidb/releases/tag/v5.3.1 | x_refsource_MISC |
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