CVE-2022-31011 affects TiDB 5.3.0, an open-source NewSQL database, allowing attackers to bypass authentication through malicious requests, leading to privilege escalation or unauthorized access. With a CVSS score of 7.8 (HIGH), this vulnerability has a local attack vector and low attack complexity, potentially resulting in high impact to confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog. A patch is available in TiDB 5.3.1, and mitigation strategies include disabling Security Enhanced Mode or local login for non-root accounts.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.3.0CPE matchmatch criteria | cpe:2.3:a:pingcap:tidb:5.3.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.