PostfixAdmin up to 3.0.1 AliasHandler delete.php gen_show_status delete Delete permission
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
2.6 | $0-$5k | 0.00 |
A vulnerability was found in PostfixAdmin up to 3.0.1. It has been declared as problematic. This vulnerability affects the function gen_show_status
of the file delete.php of the component AliasHandler. The manipulation of the argument delete
with an unknown input leads to a permission vulnerability (Delete). The CWE definition for the vulnerability is CWE-275. As an impact it is known to affect availability. CVE summarizes:
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.
The bug was discovered 03/20/2017. The weakness was shared 03/20/2017 by Christian Boltz (oss-sec). The advisory is available at openwall.com. This vulnerability was named CVE-2017-5930 since 02/07/2017. The attack can be initiated remotely. Required for exploitation is a single authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.
It is declared as highly functional. By approaching the search of inurl:delete.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 97281 (openSUSE Security Update : postfixadmin (openSUSE-2017-261)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l.
Upgrading to version 3.0.2 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published even before and not after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (97281).
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 2.7VulDB Meta Temp Score: 2.6
VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 2.7
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Name: DeleteClass: Permission / Delete
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Highly functional
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 97281
Nessus Name: openSUSE Security Update : postfixadmin (openSUSE-2017-261)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 103299
OpenVAS Name: Postfix Admin Security Bypass Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍
MetaSploit ID: pfadmin_set_protected_alias.rb
MetaSploit Name: Postfixadmin Protected Alias Deletion Vulnerability
MetaSploit File: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Upgrade: PostfixAdmin 3.0.2
Patch: github.com
Timeline
02/07/2017 🔍02/07/2017 🔍
02/16/2017 🔍
02/21/2017 🔍
03/20/2017 🔍
03/20/2017 🔍
03/20/2017 🔍
03/21/2017 🔍
11/14/2022 🔍
Sources
Advisory: openwall.comResearcher: Christian Boltz
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-5930 (🔍)
SecurityFocus: 96142 - PostfixAdmin CVE-2017-5930 Session Management Security Bypass Vulnerability
OSVDB: - CVE-2017-5930 - PostfixAdmin - Security Bypass Issue
Entry
Created: 03/21/2017 07:52Updated: 11/14/2022 09:11
Changes: 03/21/2017 07:52 (80), 09/10/2020 12:14 (3), 11/14/2022 09:11 (3)
Complete: 🔍
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