Cyber Resilience

CVE-2021-27807

Medium

Published: 19 March 2021

Published
19 March 2021
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score 0.0049 66.1th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-27807 is a medium-severity Excessive Iteration (CWE-834) vulnerability in Oracle Retail Xstore Point Of Service. Its CVSS base score is 5.5 (Medium).

Operationally, ranked in the top 33.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.

CWE(s)
CWE-834

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

apache
pdfbox
2.0.0 — 2.0.22
fedoraproject
fedora
32, 33, 34
oracle
banking trade finance process management
14.2.0, 14.3.0, 14.5.0
oracle
banking treasury management
14.5
oracle
banking virtual account management
14.2.0, 14.3.0, 14.5.0
oracle
communications session report manager
8.0.0 — 8.2.4.0
oracle
flexcube universal banking
14.5.0 · 14.0.0 — 14.3.0
oracle
hyperion financial reporting
11.1.2.4, 11.2.6.0
oracle
hyperion infrastructure technology
≤ 11.2.8.0
oracle
outside in technology
8.5.5
+5 more product configuration(s) — see NVD for full list

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References