CVE-2023-0815

Plaintext Password Present in the Web logs

MEDIUM
6.5
CVSS Score
Published: February 23, 2023 at 02:52 PM UTC
Updated: June 17, 2026 at 05:26 AM UTC
2 products affected across 1 vendorMeridianHorizon

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

Potential Insertion of Sensitive Information into Jetty Log Files in multiple versions of OpenNMS Meridian and Horizon could allow disclosure of usernames and passwords if the logging level is set to debug. Users should upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 31.0.426.0.0 ≤ v < 31.0.426.0.0
Affected range stops below 31.0.4, so it looks safe — our inference, not a vendor statement
v < 2023.1.02020.1.0 ≤ v < 2020.1.322021.1.0 ≤ v < 2021.1.242022.1.0 ≤ v < 2022.1.132020.1.02021.1.02022.1.0
Affected range stops below 2020.1.32, so it looks safe — our inference, not a vendor statement
Affected range stops below 2021.1.24, so it looks safe — our inference, not a vendor statement
Affected range stops below 2022.1.13, so it looks safe — our inference, not a vendor statement
Affected range stops below 2023.1.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-532

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