Poly Studio up to 3.6.x CSR Action CN command injection
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability was found in Poly Studio up to 3.6.x and classified as critical. Affected by this issue is an unknown code block of the component CSR Action Handler. The manipulation of the argument CN
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. CVE summarizes:
An issue was discovered in Poly Studio before 3.7.0. Command Injection can occur via the CN field of a Create Certificate Signing Request (CSR) action.
The weakness was disclosed 07/18/2022. The advisory is available at sec-consult.com. This vulnerability is handled as CVE-2022-26481 since 03/04/2022. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.
Upgrading to version 3.7.0 eliminates this vulnerability.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.1VulDB Meta Temp Score: 7.0
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: 🔍
Exploiting
Class: Command injectionCWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Studio 3.7.0
Timeline
03/04/2022 🔍07/18/2022 🔍
07/18/2022 🔍
08/01/2022 🔍
Sources
Advisory: sec-consult.comStatus: Confirmed
CVE: CVE-2022-26481 (🔍)
GCVE (CVE): GCVE-0-2022-26481
GCVE (VulDB): GCVE-100-204062
Entry
Created: 07/18/2022 08:15 AMUpdated: 08/01/2022 02:51 PM
Changes: 07/18/2022 08:15 AM (41), 08/01/2022 02:51 PM (11)
Complete: 🔍
Cache ID: 18:3FF:40
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