CVEvulnerability
CVE-2019-1010263
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2019-07-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-347
Description
Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac(). The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit b98a59b42ded9f9e51b2560410106207c2152d6c.
Affected configurations
• perl crypt\ \ jwt project (< 0.023)
Related
Weakness · CWE (1)
- CWE-347 Improper Verification of Cryptographic Signature weakness
References
- https://github.com/DCIT/perl-Crypt-JWT/commit/b98a59b42ded9f9e51b2560410106207c2152d6c Patch, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2018/09/07/1 Exploit, Mailing List, Third Party Advisory
- https://github.com/DCIT/perl-Crypt-JWT/commit/b98a59b42ded9f9e51b2560410106207c2152d6c Patch, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2018/09/07/1 Exploit, Mailing List, Third Party Advisory