CVE-2021-21912
published 2021-12-22CVE-2021-21912: A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A…
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.38%
29.6th percentile
A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| advantech | r-seenet | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv3.08.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
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GHSA
GHSA-4m8w-whg9-q7f6: A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2
ghsa_unreviewed·2021-12-23
CVE-2021-21912 [HIGH] CWE-269 GHSA-4m8w-whg9-q7f6: A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2
A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.
CISA ICS
Advantech R-SeeNet
cisa_ics·2021-12-14·CVSS 8.8
[HIGH] Advantech R-SeeNet
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Advantech R-SeeNet
Last RevisedDecember 14, 2021
Alert CodeICSA-21-348-01
## 1. EXECUTIVE SUMMARY
- CVSS v3 8.8
- ATTENTION: Low attack complexity
- Vendor: Advantech
- Equipment: R-SeeNet
- Vulnerabilities: SQL Injection, Improper Privilege Management
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow authenticated users to perform a local privilege escalation and retrieve any information from the product’s database.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of R-SeeNet, a monitoring application, are affecte
No detection rules found.
No public exploits indexed.
Talos
Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
blogs_talos·2021-11-22·CVSS 7.8
[HIGH] Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
Yuri Kramarz discovered these vulnerabilities.
Cisco Talos recently discovered multiple vulnerabilities in the Advantech R-SeeNet monitoring software.
R-SeeNet is the software system used for monitoring Advantech routers. It continuously collects information from individual routers in the network and records the data into a SQL database. The vulnerabilities Talos discovered exist in various scripts inside of R-SeeNet's web applications.
TALOS-2021-1366 (several CVEs, please refer to advisory for more information), TALOS-2021-1365 (CVE-2021-21920, CVE-2021-21921, CVE-2021-21922, CVE-2021-21923), TALOS-2021-1363(CVE-2021-21915, CVE-2021-21916, CVE-2021-21917) and TALOS-2021-1364 (CVE-2021-21918, CVE-2021-21919) are SQL injection vulnerabilities that exist in various R-SeeNet pages.There i
Talos
Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
blogs_talos·2021-11-22·CVSS 7.8
[HIGH] Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
## Vulnerability Spotlight: Multiple vulnerabilities in Advantech R-SeeNet
Yuri Kramarz discovered these vulnerabilities.
Cisco Talos recently discovered multiple vulnerabilities in the Advantech R-SeeNet monitoring software.
R-SeeNet is the software system used for monitoring Advantech routers. It continuously collects information from individual routers in the network and records the data into a SQL database. The vulnerabilities Talos discovered exist in various scripts inside of R-SeeNet's web applications.
TALOS-2021-1366 (several CVEs, please refer to advisory for more information), TALOS-2021-1365 (CVE-2021-21920, CVE-2021-21921, CVE-2021-21922, CVE-2021-21923), TALOS-2021-1363 (CVE-2021-21915, CVE-2021-21916, CVE-2021-21917) and TALOS-2021-1364 (CVE-2021-21918, CVE-2021-21919) a
2021-12-22
Published