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Fencer Intel
medium 6.5

CVE-2018-5758 json

The Upload File functionality in upload.jspa in Aurea Jive Jive-n 9.0.2.1 On-Premises allows for an XML External Entity attack through a cr…

published 8y ago modified 4mo ago also EUVD-2018-17527

cvss
6.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.0%
EPSS 3.0% chance of exploitation in 30 days, percentile 87%
public exploits
0
none known

Summary

The Upload File functionality in upload.jspa in Aurea Jive Jive-n 9.0.2.1 On-Premises allows for an XML External Entity attack through a crafted file, allowing attackers to read arbitrary files.

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Exploit prediction

3.02% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • rhinosecuritylabs.com https://rhinosecuritylabs.com/research/xml-external-entity-injection-xxe-cve-2018-5758/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 6.8 AV:N/AC:L/Au:S/C:C/I:N/A:N

Classification

Weakness
  • CWE-611 Improper Restriction of XML External Entity Reference

References

Sources

Fencer Intel 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.