Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-7340 | First vendor Publication | 2019-04-17 |
Vendor | Cve | Last vendor Modification | 2020-10-02 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | |||
---|---|---|---|
Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | High | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Duo Network Gateway 1.2.9 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7340 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-347 | Improper Verification of Cryptographic Signature |
Sources (Detail)
Source | Url |
---|---|
MISC | https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implem... https://www.kb.cert.org/vuls/id/475445 |
Alert History
Date | Informations |
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2021-04-22 02:35:39 |
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2020-10-02 21:22:55 |
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2020-05-23 02:20:06 |
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2020-05-23 01:19:10 |
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2019-10-10 05:20:47 |
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2019-04-18 21:19:04 |
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2019-04-17 21:19:22 |
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