CVE-2019-9231
8.8 · HIGHOverview
CVE-2019-9231 is a high-severity vulnerability affecting audiocodes mediant_500l-msbr_firmware. It was published on July 18, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered on AudioCodes Mediant 500L-MSBR, 500-MBSR, M800B-MSBR and 800C-MSBR devices with firmware versions before 7.20A.202.307. A Cross-Site Request Forgery (CSRF) vulnerability in the management web interface allows remote attackers to execute malicious and unauthorized actions, because CSRFProtection=1 is not a default and is not documented.
Remediation
Check the references section for vendor advisories and patches from audiocodes. Update mediant_500l-msbr_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| audiocodes | mediant_500l-msbr_firmware | >= f7.20a, < f7.20a.202.307 | Affected |
| audiocodes | mediant_500-mbsr_firmware | >= f7.20a, < f7.20a.202.307 | Affected |
| audiocodes | mediant_m800b-msbr_firmware | >= f7.20a, < f7.20a.202.307 | Affected |
| audiocodes | mediant_800c-msbr_firmware | >= f7.20a, < f7.20a.202.307 | Affected |
Frequently Asked Questions
What is CVE-2019-9231?
CVE-2019-9231 is a high-severity vulnerability affecting audiocodes mediant_500l-msbr_firmware. It was published on July 18, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2019-9231?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-9231?
Check the references section for vendor advisories and patches from audiocodes. Update mediant_500l-msbr_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-9231?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-9231 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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