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Critical severity9.8NVD Advisory· Published Jan 12, 2024· Updated Jun 17, 2026

CVE-2023-49262

CVE-2023-49262

Description

The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.

AI Insight

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

Affected products

2

Hongdian/H8951 4g Esp Firmware2 versions
cpe:2.3:o:hongdian:h8951-4g-esp_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:hongdian:h8951-4g-esp_firmware:*:*:*:*:*:*:*:*range: <2310271149
- (no CPE)range: 0

Patches

Vulnerability mechanics

References

2

cert.pl/en/posts/2024/01/CVE-2023-49253/nvdThird Party Advisory
cert.pl/posts/2024/01/CVE-2023-49253/nvdThird Party Advisory

News mentions

0

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