What’s Vulnerable › Vulnerabilities

CVE-2019-15654

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-03-19 · updated 2026-06-17
• Weakness: CWE-306

Description

Comba AC2400 devices are prone to password disclosure via a simple crafted /09/business/upgrade/upcfgAction.php?download=true request to the web management server. The request doesn't require any authentication and will lead to saving the DBconfig.cfg file. At the end of the file, the login information is stored in cleartext.

Affected products

• Comba Ac2400 Firmware: all versions

References

• https://www.comba-telecom.com/en/news
• https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=26164
• https://www.comba-telecom.com/en/news
• https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=26164

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