VulnerabilityAnalyzed
CVE-2024-22187
A write-what-where vulnerability exists in the Programming Software Connection Remote Memory Diagnostics functionality of AutomationDirect P3-550E 1.2.10.9.
CRITICAL 9.1EPSS 1.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A write-what-where vulnerability exists in the Programming Software Connection Remote Memory Diagnostics functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted network packet can lead to an arbitrary write. An attacker can send an unauthenticated packet to trigger this vulnerability.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 1.04% probability · 62th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284
- 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/a4GPE0000003yXV2AY/sa00036Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2024-1940Exploit, Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1940Exploit, Third Party Advisory
- https://community.automationdirect.com/s/internal-database-security-advisory/a4GPE0000003yXV2AY/sa00036Vendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2024-1940Exploit, Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1940Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.