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Vulnerability record · CVE-2022-28127 · published 30 June 2022

CVE-2022-28127: Robustel r1510 firmware improper input validation vulnerability

Robustel · R1510 Firmware

A data removal vulnerability exists in the web_server /action/remove/ API functionality of Robustel R1510 3.3.0. A specially-crafted network request can lead to arbitrary file deletion. An attacker can send a sequence of requests to trigger this vulnerability.

9.1 CVSS 3.1 Critical EPSS 38% · top 1.5% CWE-20 · Improper input validationCWE-22 · Path traversal
9.1CVSS 3.1 base score, v2 6.4
38%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A data removal vulnerability exists in the web_server /action/remove/ API functionality of Robustel R1510 3.3.0. A specially-crafted network request can lead to arbitrary file deletion. An attacker can send a sequence of requests to trigger this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1571 ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1571 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-32765Robustel r1510 firmware command injection vulnerabilityAn OS command injection vulnerability exists in the sysupgrade command injection functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafte…EPSS 3.5%9.8CVE-2022-33150Robustel r1510 firmware os command injection vulnerabilityAn OS command injection vulnerability exists in the js_package install functionality of Robustel R1510 3.1.16. A specially-crafted network request ca…EPSS 3.4%9.8CVE-2022-32585Robustel r1510 firmware vulnerabilityA command execution vulnerability exists in the clish art2 functionality of Robustel R1510 3.3.0. A specially-crafted network request can lead to arb…EPSS 3.0%9.8CVE-2022-33312Robustel r1510 firmware os command injection vulnerabilityMultiple command injection vulnerabilities exist in the web_server action endpoints functionalities of Robustel R1510 3.3.0. A specially-crafted netw…EPSS 4.3%9.8CVE-2022-33313Robustel r1510 firmware os command injection vulnerabilityMultiple command injection vulnerabilities exist in the web_server action endpoints functionalities of Robustel R1510 3.3.0. A specially-crafted netw…EPSS 4.3%9.8CVE-2022-33314Robustel r1510 firmware os command injection vulnerabilityMultiple command injection vulnerabilities exist in the web_server action endpoints functionalities of Robustel R1510 3.3.0. A specially-crafted netw…EPSS 4.3%9.8CVE-2022-33325Robustel r1510 firmware os command injection vulnerabilityMultiple command injection vulnerabilities exist in the web_server ajax endpoints functionalities of Robustel R1510 3.3.0. A specially-crafted networ…EPSS 4.3%9.8CVE-2022-33326Robustel r1510 firmware os command injection vulnerabilityMultiple command injection vulnerabilities exist in the web_server ajax endpoints functionalities of Robustel R1510 3.3.0. A specially-crafted networ…EPSS 4.3%

Source: NIST National Vulnerability Database (record CVE-2022-28127), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.