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Fencer Vulns
medium 5.3

CVE-2020-11588 json

An issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801.

published 2020-04-06 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-3938

cvss
5.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

An issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801. An unauthenticated attacker can make an HTTP GET request to two files that contain customer data and application paths.

Patch / fix

  • cipplanner cipace 9.1

Exploit prediction

0.96% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • criticalstart.com https://www.criticalstart.com/vulnerabilities-discovered-in-cipace-enterprise-platform/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.