High severity8.8NVD Advisory· Published Dec 5, 2022· Updated Jun 17, 2026

CVE-2022-45313

Description

Mikrotik RouterOs before stable v7.5 was discovered to contain an out-of-bounds read in the hotspot process. This vulnerability allows attackers to execute arbitrary code via a crafted nova message.

AI Insight

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

Affected products

Mikrotik/Routeros3 versions
cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*range: <7.5
- (no CPE)
- (no CPE)range: <v7.5

Patches

Vulnerability mechanics

References

github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2022-45313/README.mdnvdExploitThird Party Advisory

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