CVE-2021-46703

In the IsolatedRazorEngine component of Antaris RazorEngine through 4.5.1-alpha001, an attacker can execute arbitrary .NET code in a sandboxed environment (if users can externally control template contents). NOTE: This vulnerability only affects products that are no longer supported by the maintainer

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

1.86% chance of exploitation in the next 30 days, 79th percentile

Published

2022-03-06

Updated

2024-08-04

Proof-of-concept exploits (1)

• BenEdridge/CVE-2021-467030★ · 2023-05-08

Security advisories

• Antaris/RazorEngine/issues/585
• advisories/GHSA-ph3v-2hq5-5qfq

References

• CVE Record
• NVD entry

Related

• CVE-2023-30533