CVE-2023-20127Network attack vector

Authenticated information disclosure via configuration pages

Published Apr 5, 2023 · Updated Oct 25, 2024

Information disclosure in Cisco Prime Infrastructure allows remote authenticated users to view privileged managed-device information. The web management interface insufficiently protects sensitive data when low-privileged users act within network-device configuration pages. Low-privileged interface access is required, and successful exploitation reads sensitive network-device information stored by the server.

CVSS severity6.5
Medium
EPSS probability0.92%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in Cisco Prime Infrastructure allows remote authenticated users to view privileged managed-device information. The web management interface insufficiently protects sensitive data when low-privileged users act within network-device configuration pages. Low-privileged interface access is required, and successful exploitation reads sensitive network-device information stored by the server.

The record

CVE
CVE-2023-20127
Published
Apr 5, 2023
Updated
Oct 25, 2024
Vendor
ClamAV
Product
Cisco Prime Infrastructure
Classifications
CWE-27
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 5, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 25, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ClamAV · Cisco Prime Infrastructureversion=n/a

Published CVSS scores

6.5Cisco Systems, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-27Path Traversal: 'dir/../../filename'

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo