Back
CVE-2019-4391
HCL AppScan Standard is vulnerable to XML External Entity Injection (XXE) attack when processing XML data
High8.2EPSS 1.2%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
HCL AppScan Standard is vulnerable to XML External Entity Injection (XXE) attack when processing XML data
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.2.
Weakness
- "XML External Entity Injection"
- CWE-611 (opens in a new tab)All about CWE-611 and its CVEs
Affected products
HCL AppScan Standard Edition
- affected HCL AppScan Standard versions 9.x and earlier
References (1)
- https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0077917 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-4391)Record last updated .