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High severity7.5NVD Advisory· Published Jun 10, 2021· Updated Jun 17, 2026

CVE-2021-31538

CVE-2021-31538

Description

LANCOM R&S Unified Firewall (UF) devices running LCOS FX 10.5 allow Relative Path Traversal.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6

LANCOM/R&S Unified Firewall (UF) devicesdescription
LANCOM/R&S Unified Firewallllm-fuzzy
Range: LCOS FX 10.5
Lancom Systems/Lcos Fx4 versions
cpe:2.3:o:lancom-systems:lcos_fx:10.5:-:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:lancom-systems:lcos_fx:10.5:-:*:*:*:*:*:*
- cpe:2.3:o:lancom-systems:lcos_fx:10.5:ru1:*:*:*:*:*:*
- cpe:2.3:o:lancom-systems:lcos_fx:10.5:ru2:*:*:*:*:*:*
- cpe:2.3:o:lancom-systems:lcos_fx:10.5:ru3:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-010.txtnvdExploitThird Party Advisory

News mentions

0

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