PoC Index

CVE-2021-4070

CRITICAL 9.1EPSS 0.9%

Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.

CVSS v3.1
9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS v3.1
9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS v3.0
5.9 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v2.0
6.4 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
EPSS
0.86% chance of exploitation in the next 30 days, 56th percentile
Published
2022-02-23
Updated
2024-08-03

Proof-of-concept exploits (1)

References

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