CVE-2026-111347 json
go-ldap-admin through 0.6.2 Hard-Coded RSA Private Key via /base/decryptpwd
published 2026-10-15 24 d ago modified 2026-10-16 23 d ago also EUVD-2026-102491
- cvss
- 5.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
Summary
go-ldap-admin through 0.6.2 embeds a hard-coded RSA private key, published in the public repository, that protects encrypted login passwords. Unauthenticated attackers who capture encrypted passwords can decrypt them offline or via the /base/decryptpwd endpoint, recovering cleartext LDAP credentials for reuse.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 23 d ago
Exploit prediction
0.50% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- hackmd.io https://hackmd.io/@hieuPenguinnn/go-ldap-admin-hardcoded-rsa-key-decrypt-oracle-and-unauth-password-reset referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.2 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 8.2 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- opsre go-ldap-admin
Classification
- Weakness
-
- CWE-321 Use of Hard-coded Cryptographic Key
References
-
hackmd.io
/@hieuPenguinnn/go-ldap-admin-hardcoded-rsa-key-decrypt-oracle-and-unauth-password-reset
third-party-advisory, exploit
-
github.com
/opsre/go-ldap-admin/blob/v0.6.2/config/config.go#L20-L24
technical-description
-
github.com
/opsre/go-ldap-admin/blob/v0.6.2/config/config.go#L76-L77
technical-description
-
github.com
/opsre/go-ldap-admin/blob/v0.6.2/routes/base_routes.go#L50
technical-description
-
github.com
/opsre/go-ldap-admin/blob/v0.6.2/logic/base_logic.go#L188-L199
technical-description
-
github.com
/opsre/go-ldap-admin
product
-
vulncheck.com
/advisories/go-ldap-admin-through-0.6.2-hard-coded-rsa-private-key-via-base-decryptpwd
third-party-advisory
Sources
- CVE List CVE-2026-111347
- NVD CVE-2026-111347
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.