Vulnerability Details : CVE-2022-35271
A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to denial of service. An attacker can send a sequence of requests to trigger this vulnerability.This denial of service is in the `/action/import_cert_file/` API.
Vulnerability category: Denial of service
Products affected by CVE-2022-35271
- cpe:2.3:o:robustel:r1510_firmware:3.3.0:*:*:*:*:*:*:*
- cpe:2.3:o:robustel:r1510_firmware:3.1.16:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-35271
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-35271
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
1.2
|
3.6
|
Talos | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-35271
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Secondary)
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: talos-cna@cisco.com (Primary)
References for CVE-2022-35271
-
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1575
TALOS-2022-1575 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
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