CVE-2023-28798 is a critical out-of-bounds write vulnerability in the pacparser library within Zscaler Client Connector on Mac, potentially allowing arbitrary code execution. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.7CPE matchmatch criteria | cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:macos:*:* | ||
>= 0, < 3.7.0.172CPE match | cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:chrome_os:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
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.
Remediation records are not available for this CVE.