Improper Verification of Cryptographic Signature in tough library
| Risk | High |
| Patch available | NO |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2020-6174 |
| CWE-ID | CWE-347 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
tough Web applications / JS libraries |
| Vendor | Amazon Web Services |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Improper Verification of Cryptographic Signature
EUVDB-ID: #VU29694
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-6174
CWE-ID:
CWE-347 - Improper Verification of Cryptographic Signature
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected software does not verify the cryptographic signature for data. A remote attacker can bypass implemented security restrictions.
MitigationInstall updates from vendor's website.
Vulnerable software versionstough: 0.1.0 - 0.7.0
External linkshttp://rustsec.org/advisories/RUSTSEC-2020-0024.html
http://github.com/awslabs/tough/security/advisories/GHSA-5q2r-92f9-4m49
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
