PT-2021-5155 · Advantech · Advantech R-Seenet

Published 2021-08-19 · Updated 2022-07-23 · CVE-2021-21931

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Advantech R-SeeNet (affected versions not specified)

Description A specially-crafted HTTP request can lead to SQL injection, allowing an attacker to make authenticated HTTP requests at the stat filter parameter to trigger this issue. This can be done as any authenticated user or through cross-site request forgery. The vulnerability is related to the incorrect handling of the stat filter parameter in the device list component.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BDU:2021-05951

CVE-2021-21931

Affected Products

Advantech R-Seenet

References · 8

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1366 · Exploit
• https://safe-surf.ru/upload/VULN/VULN-20211124.3.pdf · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-21931 · Security Note
• https://bdu.fstec.ru/vul/2021-05951 · Security Note
• https://osv.dev/vulnerability/CVE-2021-21931 · Vendor Advisory
• https://securitylab.ru/vulnerability/526790.php · Note
• https://t.me/cvenotify/33674 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021112314 · Note