CVE-2021-27741
Critical
Published: 13 August 2021
Published
13 August 2021
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS Score
0.0037
59.3th percentile
Risk Priority
18
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-27741 is a critical-severity Improper Restriction of XML External Entity Reference (CWE-611) vulnerability in Hcltechsw Hcl Commerce. Its CVSS base score is 9.1 (Critical).
Operationally, ranked in the top 40.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-14482
Vulnerability details
" Security vulnerability in HCL Commerce Management Center allowing XML external entity (XXE) injection"
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
hcltechsw
hcl commerce
8.0.4.0 — 8.0.4.26 · 9.0.1.0 — 9.0.1.15 · 9.1 — 9.1.5
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.