GHSA-5mrr-24gh-4jwhMediumCVSS 3.3
PocketMine-MP before 4.0.3 does not perform case-insensitive matching when removing operator...
🔗 CVE IDs covered (1)
📋 Description
PocketMine-MP before 4.0.3 does not perform case-insensitive matching when removing operator entries from ops.txt. The removeOp function lowercases the supplied name but only removes an exactly matching entry, so an operator name stored with non-lowercase letters cannot be revoked using the deop command, leaving the player as an operator until the entry is removed from ops.txt manually.
🔗 References (5)
- https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-j5qg-w9jg-3wg3
- https://nvd.nist.gov/vuln/detail/CVE-2021-48006
- https://github.com/pmmp/PocketMine-MP/commit/4d37b79ff7f9d9452e988387f97919a9a1c4954e
- https://www.vulncheck.com/advisories/pocketmine-mp-before-4.0.3-operator-privilege-escalation-via-case-sensitivity
- https://github.com/advisories/GHSA-5mrr-24gh-4jwh