CVE-2021-21937
published 2021-12-22CVE-2021-21937: A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ‘host_alt_filter’…
PriorityP336medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
1.15%
63.0th percentile
A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ‘host_alt_filter’ parameter. This can be done as any authenticated user or through cross-site request forgery.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| advantech | r-seenet | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv3.07.7HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N
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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## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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
GHSA
GHSA-7r2g-h6w6-6w7r: A specially-crafted HTTP request can lead to SQL injection
ghsa_unreviewed·2021-12-23
CVE-2021-21937 [HIGH] CWE-89 GHSA-7r2g-h6w6-6w7r: A specially-crafted HTTP request can lead to SQL injection
A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ‘host_alt_filter’ parameter. This can be done as any authenticated user or through cross-site request forgery.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-12-22
Published