Vulnerability Details : CVE-2017-5930
Public exploit exists!
The AliasHandler component in PostfixAdmin before 3.0.2 allows remote authenticated domain admins to delete protected aliases via the delete parameter to delete.php, involving a missing permission check.
Exploit prediction scoring system (EPSS) score for CVE-2017-5930
Probability of exploitation activity in the next 30 days: 0.47%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 72 % EPSS Score History EPSS FAQ
Metasploit modules for CVE-2017-5930
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Postfixadmin Protected Alias Deletion Vulnerability
Disclosure Date: 2017-02-03First seen: 2020-04-26auxiliary/admin/http/pfadmin_set_protected_aliasPostfixadmin installations between 2.91 and 3.0.1 do not check if an admin is allowed to delete protected aliases. This vulnerability can be used to redirect protected aliases to an other mail address. Eg. rewrite the postmaster@domain alias Authors:
CVSS scores for CVE-2017-5930
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST |
2.7
|
LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N |
1.2
|
1.4
|
NIST |
CWE ids for CVE-2017-5930
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The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-5930
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https://github.com/postfixadmin/postfixadmin/blob/postfixadmin-3.0.2/CHANGELOG.TXT
postfixadmin/CHANGELOG.TXT at postfixadmin-3.0.2 · postfixadmin/postfixadmin · GitHubRelease Notes;Third Party Advisory
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https://github.com/postfixadmin/postfixadmin/pull/23
Fix security hole in AliasHandler by Janfred · Pull Request #23 · postfixadmin/postfixadmin · GitHubPatch;Third Party Advisory
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http://lists.opensuse.org/opensuse-updates/2017-02/msg00076.html
openSUSE-SU-2017:0488-1: moderate: Security update for postfixadminThird Party Advisory
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https://sourceforge.net/p/postfixadmin/mailman/message/35646827/
Postfix Admin / [Postfixadmin-devel] Security hole in AliasHandlerPatch;Third Party Advisory
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http://www.openwall.com/lists/oss-security/2017/02/09/1
oss-security - Re: CVE request: PostfixAdmin allows to delete protected aliasesMailing List;Third Party Advisory
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http://www.openwall.com/lists/oss-security/2017/02/08/1
oss-security - Re: CVE request: PostfixAdmin allows to delete protected aliasesMailing List;Third Party Advisory
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http://www.securityfocus.com/bid/96142
PostfixAdmin CVE-2017-5930 Session Management Security Bypass VulnerabilityThird Party Advisory;VDB Entry;Vendor Advisory
Products affected by CVE-2017-5930
- cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*
- cpe:2.3:a:postfixadmin_project:postfixadmin:*:*:*:*:*:*:*:*