raspap-webgui up to 2.8.7 activate_ovpncfg.php cfg_id command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in raspap-webgui up to 2.8.7. Affected by this issue is some unknown functionality of the file /ajax/openvpn/activate_ovpncfg.php. The manipulation of the argument cfg_id leads to command injection. This vulnerability is documented as CVE-2022-39986. There is not any exploit available.

Detailsinfo

A vulnerability was found in raspap-webgui up to 2.8.7 and classified as critical. This issue affects an unknown code of the file /ajax/openvpn/activate_ovpncfg.php. The manipulation of the argument cfg_id with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A Command injection vulnerability in RaspAP 2.8.0 thru 2.8.7 allows unauthenticated attackers to execute arbitrary commands via the cfg_id parameter in /ajax/openvpn/activate_ovpncfg.php and /ajax/openvpn/del_ovpncfg.php.

The weakness was released 08/01/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-39986 since 09/06/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

By approaching the search of inurl:ajax/openvpn/activate_ovpncfg.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/06/2022 🔍
08/01/2023 +329 days 🔍
08/01/2023 +0 days 🔍
08/24/2023 +23 days 🔍

Sourcesinfo

Advisory: 174190
Status: Confirmed

CVE: CVE-2022-39986 (🔍)
GCVE (CVE): GCVE-0-2022-39986
GCVE (VulDB): GCVE-100-235841

Entryinfo

Created: 08/01/2023 20:49
Updated: 08/24/2023 07:17
Changes: 08/01/2023 20:49 (38), 08/24/2023 07:12 (1), 08/24/2023 07:17 (11)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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