Description
Pedro Lineu Orso chetcpasswd before 2.4 relies on the X-Forwarded-For HTTP header when verifying a client's status on an IP address ACL, which allows remote attackers to gain unauthorized access by spoofing this header.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected products
References
- MISChttp://sourceforge.net/project/shownotes.php?group_id=68912&release_id=466649
- MISChttp://www.osvdb.org/30544
- VENDOR_ADVISORYhttp://secunia.com/advisories/22967
- MISChttp://www.securityfocus.com/bid/21102
- MAILING_LISThttp://marc.info/?l=bugtraq&m=116371297325564&w=2
- VENDOR_ADVISORYhttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=394454
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/30451