Search/CVE-2023-45858
● CVE — High

CVE-2023-45858

DiscoveredSep 14, 2026UpdatedSep 22, 2026

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

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CVSS v3.1
8.6 HIGH
EPSS
0.89%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Sep 15, 2026 → Oct 26, 2026
▲ 0.23pp
0.66% → 0.89% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Connections
1 relationships
Timeline
disclosure → media coverage
Sep 14, 2026
Disclosure — published as a CVE record. · last revised by NVD Sep 22, 2026