CVE-2026-44305
| Summary |
Lemur manages TLS certificate creation. Prior to 1.9.0, when LDAP TLS is enabled (LDAP_USE_TLS = True), Lemur's LDAP authentication module unconditionally disables TLS certificate verification at the global ldap module level. This allows a man-in-the-middle attacker positioned between Lemur and the LDAP server to intercept all authentication credentials. This vulnerability is fixed in 1.9.0.
|
| Publication Date |
May 13, 2026, 7:16 a.m. |
| Registration Date |
May 15, 2026, 4:19 a.m. |
| Last Update |
May 14, 2026, 2:24 a.m. |
|
CVSS3.1 : MEDIUM
|
| スコア |
6.8
|
| Vector |
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
| 攻撃元区分(AV) |
隣接 |
| 攻撃条件の複雑さ(AC) |
高 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
なし |
Related information, measures and tools
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