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Critical severity9.8NVD Advisory· Published Feb 17, 2023· Updated Jun 17, 2026

CVE-2021-32163

CVE-2021-32163

Description

Authentication vulnerability in MOSN v.0.23.0 allows attacker to escalate privileges via case-sensitive JWT authorization.

AI Insight

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

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
mosn.io/mosnGo	< 0.23.0	0.23.0

Affected products

3

Linux Foundation/Modular Open Smart Network
cpe:2.3:a:linuxfoundation:modular_open_smart_network:*:*:*:*:*:*:*:*
Range: <0.23.0
MOSN/MOSNdescription
ghsa-coords
pkg:golang/mosn.io/mosn
Range: < 0.23.0

Patches

Vulnerability mechanics

References

4

github.com/mosn/mosn/pull/1637nvdPatchWEB
github.com/mosn/mosn/issues/1633nvdExploitIssue TrackingVendor AdvisoryWEB
github.com/advisories/GHSA-5vx9-j5cw-47vqghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2021-32163ghsaADVISORY

News mentions

0

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