CVE-2023-45858Patch

LOWCVSS 8.6 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

A directory traversal was identified in Paessler PRTG before 23.4.88.1429 that made it possible to read local files.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-23

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-14: 1Patch / Workaround · 2026-09-14: 1Technical Details · 2026-09-14: 109-14
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • ADK Cyber@ADKCyber
    Patch

    CVE-2023-45858 (CVSS 8.6): Directory traversal in Paessler PRTG before 23.4.88.1429 allows local file reads. Update if this tool is in use. https://nvd.nist.gov/vuln/detail/CVE-2023-45858 via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/S1HDepnF6Z

    Post summary

    The post discloses CVE-2023-45858, a directory traversal vulnerability (CVSS 8.6) in Paessler PRTG enabling local file reads, and explicitly recommends users update to version 23.4.88.1429 or later as remediation.

    0000043
    97 followersView on X

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