CVE-2019-19102 is a directory traversal vulnerability, also known as "zip slip," affecting B&R Automation Studio versions 4.0.x, 4.1.x, and 4.2.x. This flaw, residing in the SharpZipLib component used by the upgrade service, allows unauthenticated attackers to write to specific local directories. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to high integrity impact. Despite its severity, there is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.0, <= 4.0.32.15CPE matchmatch criteria | cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:* | ||
>= 4.1, <= 4.1.17.113CPE matchmatch criteria | cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:* | ||
>= 4.2, <= 4.2.14.119CPE matchmatch criteria | cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.