CVE-2020-25159 is a critical stack-based buffer overflow vulnerability affecting the 499ES EtherNet/IP (ENIP) Adaptor Source Code from rtautomation. An unauthenticated attacker can exploit this remotely by sending a specially crafted packet, potentially leading to a denial-of-service or arbitrary code execution. With a CVSS score of 9.8, this vulnerability is highly severe due to its network-based attack vector and high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the potential for severe impact warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.28CPE matchmatch criteria | cpe:2.3:o:rtautomation:499es_ethernet\/ip_adaptor_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Denial of Service in Rexroth ID 200/C-ETH using EtherNet/IP Protocol
Jan 27, 2021Denial of Service in Rexroth ID 200/C-ETH using EtherNet/IP Protocol
Jan 27, 2021Denial of Service in Rexroth ID 200/C-ETH using EtherNet/IP Protocol
Jan 27, 2021Denial of Service in Rexroth ID 200/C-ETH using EtherNet/IP Protocol
Jan 27, 2021Denial of Service in Rexroth ID 200/C-ETH using EtherNet/IP Protocol
Jan 27, 2021Denial of Service in Rexroth ID 200/C-ETH using EtherNet/IP Protocol
Jan 27, 2021