SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2022-28127

A data removal vulnerability exists in the web_server /action/remove/ API functionality of Robustel R1510 3.3.0.

CRITICAL 9.1EPSS 37.9%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 37.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

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
9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS
37.93% probability · 99th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-20, CWE-22
Affected
robustel/r1510 firmware
Source
talos-cna@cisco.com
EPSS trend
0%20%40%26 October 2026: 37.93%26 October 202626 October 2026

EPSS 37.9% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.