6.5med
CVE-2017-7545
XML External Entity Reference in jbpmmigration
Also known as GHSA-vc3x-72q4-g3p5
Published 8 y ago · modified 4 mo ago · JSON
CVSS
6.5
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
2.7%
percentile 86%
Public exploits
0
none known
Summary
It was discovered that the XmlUtils class in jbpmmigration 6.5 performed expansion of external parameter entities while parsing XML files. A remote attacker could use this flaw to read files accessible to the user running the application server and, potentially, perform other more advanced XML eXternal Entity (XXE) attacks.
Exploit prediction (EPSS)
2.74% probability of exploitation in the next 30 days, higher than 86% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| 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 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| GitHub | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jbpm.jbpm5:jbpmmigration | <=0.15 | no fix listed |
Affected products
- KIE jbpm-designer
Classification
- Weakness
- CWE-611 Improper Restriction of XML External Entity Reference
References
- securityfocus.com /bid/102179 · vdb-entry, x_refsource_BID, x_transferred
- access.redhat.com /errata/RHSA-2017:3355 · vendor-advisory, x_refsource_REDHAT, x_transferred
- github.com /kiegroup/jbpm-designer/commit/a143f3b92a6a5a527d929d68c02a0c5d914ab81d · x_refsource_CONFIRM, x_transferred
- access.redhat.com /errata/RHSA-2017:3354 · vendor-advisory, x_refsource_REDHAT, x_transferred
- bugzilla.redhat.com /show_bug.cgi?id=CVE-2017-7545 · x_refsource_CONFIRM, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2017-7545 · advisory
- bugzilla.redhat.com /show_bug.cgi?id=1474822 · web
- github.com /kiegroup/jbpmmigration · package
Sources
- CVE List: CVE-2017-7545
- GitHub Advisory: GHSA-vc3x-72q4-g3p5
- NVD: CVE-2017-7545
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