CVE-2019-12262 is a critical incorrect access control vulnerability affecting the RARP client component in Wind River VxWorks versions 6.6 through 7, as well as products from Belden and Siemens utilizing these versions. This logical flaw allows for the handling of unsolicited Reverse ARP replies. With a CVSS score of 9.8 (CRITICAL), it is easily exploitable over the network with low complexity, potentially leading to complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation (KEV) or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating high awareness of its potential impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.6CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:6.6:*:*:*:*:*:*:* | ||
6.7CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:6.7:*:*:*:*:*:*:* | ||
6.8CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:6.8:*:*:*:*:*:*:* | ||
6.9CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:6.9:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:7.0:*:*:*:*:*:*:* |
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.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
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