OpenBao: LDAPi ldaputil (wrong escape func)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| openbao | openbao | affected |
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Github GHSA |
GHSA-6mwx-4547-5vc9 | OpenBao: LDAPi ldaputil (wrong escape func) |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.525% probability within 30 days)
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ssvc
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ssvc
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| First Time appeared |
Openbao
Openbao openbao |
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| Vendors & Products |
Openbao
Openbao openbao |
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ssvc
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| Description | OpenBao is an open source identity-based secrets management system. Prior to 2.5.5, OpenBao used EscapeLDAPValue, an RFC 4514 distinguished-name escaping function, where RFC 4515 LDAP search-filter escaping was required in sdk/helper/ldaputil/client.go GetUserDN. With the LDAP authentication backend configured for an Active Directory UPNDomain path or UserDN and UserAttr binding, an attacker-controlled username containing filter metacharacters could alter the search predicate and select a different directory entry because EscapeLDAPValue does not neutralize the characters handled by ldap.EscapeFilter. A resulting token could be associated with another LDAP identity and gain access to secrets, policies, or modification capabilities assigned to that identity. This issue is fixed in version 2.5.5. | |
| Title | OpenBao: LDAPi ldaputil (wrong escape func) | |
| Weaknesses | CWE-90 | |
| References |
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| Metrics |
cvssV3_1
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