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Fencer Vulns
high 8.2

CVE-2020-4463 in the critical feed json

IBM Maximo Asset Management 7.6.0.1 and 7.6.0.2 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data.

published 2020-07-29 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25710

cvss
8.2
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
31.6%
EPSS 31.6% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known, plus a Nuclei check

Summary

IBM Maximo Asset Management 7.6.0.1 and 7.6.0.2 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 181484.

Patch / fix

Exploit prediction

31.59% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template IBM Maximo Asset Management Information Disclosure - XML External Entity Injection nuclei detection template

CVSS scores

assigned by version score vector
CNA 3.0 8.2 CVSS:3.0/S:U/PR:N/UI:N/AV:N/I:N/C:H/AC:L/A:L/RL:O/RC:C/E:U
NVD 3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
CNA 3.0 8.2 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P

Affected products

  • IBM Maximo Asset Management

Classification

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

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.