CVE-2022-38121

Upsmon Pro vulnerability

CVSS

6.5

EPSS

3.4%

EPSS pct

88th

Exploited

No known

UPSMON PRO configuration file stores user password in plaintext under public user directory. A remote attacker with general user privilege can access all users‘ and administrators' account names and passwords via this unprotected configuration file.

Affected vendor

Upspowercom

Affected product

Upsmon Pro

CVSS vector

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

Weakness type (CWE)

CWE-522 — Insufficiently Protected Credentials

Published

2022-11-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 3.4% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2022-38121

Confirm whether Upspowercom Upsmon Pro is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-38121.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-38121

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-38121 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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