PT-2021-21077 · Akcp · Sensorprobe

Published 2021-06-30 · Updated 2021-07-06 · CVE-2021-35956

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: AKCP sensorProbe versions prior to SP480-20210624

Description: The issue is related to stored cross-site scripting (XSS) in the embedded webserver. Remote authenticated attackers can introduce arbitrary JavaScript via specific fields, including Sensor Description, Email (from/to/cc), System Name, and System Location.

Recommendations: For versions prior to SP480-20210624, update to SP480-20210624 or later to resolve the issue. As a temporary workaround, consider restricting access to the embedded webserver or limiting the ability to introduce arbitrary JavaScript via the vulnerable fields. Avoid using the vulnerable fields in the affected API endpoints until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-35956

Affected Products

Sensorprobe

References · 8

• 🔥 http://packetstormsecurity.com/files/163343/AKCP-sensorProbe-SPX476-Cross-Site-Scripting.html · Exploit
• 🔥 https://exploit-db.com/exploits/50080 · Exploit
• 🔥 https://tbutler.org/2021/06/28/cve-2021-35956 · Exploit
• http://akcp.in.th/downloads/Firmwares/SP480-20210624.zip · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35956 · Security Note
• https://akcp.com/support-center/customer-login/sensor-probe-firmware-changelog · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-35956 · Vendor Advisory
• https://t.me/cvenotify/16904 · Telegram Post