VulnerabilityAnalyzed
CVE-2024-21785
A leftover debug code vulnerability exists in the Telnet Diagnostic Interface functionality of AutomationDirect P3-550E 1.2.10.9.
CRITICAL 9.8EPSS 1.51%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A leftover debug code vulnerability exists in the Telnet Diagnostic Interface functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted series of network requests can lead to unauthorized access. An attacker can send a sequence of requests to trigger this vulnerability.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.51% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-489
- Affected
- automationdirect/p3-550e firmware · automationdirect/p3-550 firmware · automationdirect/p3-530 firmware · automationdirect/p2-550 firmware · automationdirect/p1-550 firmware · automationdirect/p1-540 firmware
- Source
- talos-cna@cisco.com
References
- https://community.automationdirect.com/s/internal-database-security-advisory/a4GPE0000003yaj2AA/sa00038Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
- https://community.automationdirect.com/s/internal-database-security-advisory/a4GPE0000003yaj2AA/sa00038Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1942Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.