Executive Summary
Summary | |
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Title | Cisco IOS XE Software Web UI REST API Authentication Bypass Vulnerability |
Informations | |||
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Name | cisco-sa-20170927-restapi | First vendor Publication | 2017-09-27 |
Vendor | Cisco | Last vendor Modification | 2017-09-27 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the REST API of the web-based user interface (web UI) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass authentication to the REST API of the web UI of the affected software. The vulnerability is due to insufficient input validation for the REST API of the affected software. An attacker could exploit this vulnerability by sending a malicious API request to an affected device. A successful exploit could allow the attacker to bypass authentication and gain access to the web UI of the affected software. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-restapi ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-restapi"] This advisory is part of the September 27, 2017, release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication, which includes 12 Cisco Security Advisories that describe 13 vulnerabilities. For a complete list of the advisories and links to them, see Cisco Event Response: September 2017 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication ["https://tools.cisco.com/security/center/viewErp.x?alertId=ERP-63410"]. BEGIN PGP SIGNATURE iQKBBAEBAgBrBQJZy82GZBxDaXNjbyBTeXN0ZW1zIFByb2R1Y3QgU2VjdXJpdHkg SW5jaWRlbnQgUmVzcG9uc2UgVGVhbSAoQ2lzY28gUFNJUlQga2V5IDIwMTYtMjAx NykgPHBzaXJ0QGNpc2NvLmNvbT4ACgkQrz2APcQAkHnGXxAAgP93jdrsNgncld37 K0ka2Mjic43JtZaLoC8ysspjU98Ji7epLR4u1C3rkDVQLblMYUu/bgMb9q1PcjEs dLwzTqQs5U62szjlFZNpN3yO7vZqvi5HLpEQpT0g2Q7blmoc6cASt6FhV0Lgr6kx /YeE7JVWhWMj3kbFUbqLlD9JWjGORPj5T3y85/3hUp9s0v7dRBxL2M80AA8Jt0Iq 0ObLslLfMYqhJrO1DFFx5t597b2UtqNyhyRAX9GlczQ/7z/X/pdiXaMvOj7O7Xg5 TgWRexkmV1MQIVT9IDWE/4LWTNqe6LTI4LWLic1IN1XCb2eCbXRNm+cN+o+yLVdR fRym4W3PM6ZveEthcwMb5hfjZmudAQOYZFA2ZBmf6k4tV12LK3Tc9NoIJoSnl6lI R+lW2IbjQREA2YV2IZHfSWmHt0eeVM+XaHUzzDUbTn+FxIaHYM9EPSO5Rfv+KB3Y l3bS3DYQ2tDyYkoHkYqjKx7EpQSNEHELCjmf+C11XfcOnuoNhzDw5B4RS9oyU3hk pCJJF4rxpm6rWmvatVUCE2IQGrRdIgTStjRS+NSdCt2yleJgHSdQydD/I0FncPIT qOYB2WFQ3/cGZPB7GCQDrpHfBip2/phKzyd8Lm0ui4nB06q3QF7nCMQmG5meZFLa o+Oz5G9f3R3kz1KMdD4LrdNWDds= =/0IJ END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2017-09-28 | Cisco IOS XE Web UI rest path authentication bypass attempt RuleID : 44463 - Revision : 1 - Type : SERVER-WEBAPP |
2017-09-28 | Cisco IOS XE Web UI rest path authentication bypass attempt RuleID : 44462 - Revision : 1 - Type : SERVER-WEBAPP |
2017-09-28 | Cisco IOS XE Web UI resource path authentication bypass attempt RuleID : 44461 - Revision : 1 - Type : SERVER-WEBAPP |
2017-09-28 | Cisco IOS XE Web UI resource path authentication bypass attempt RuleID : 44460 - Revision : 1 - Type : SERVER-WEBAPP |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-10-02 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20170927-restapi-ios_xe.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2017-10-07 00:24:30 |
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2017-10-03 13:24:35 |
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2017-09-29 09:26:02 |
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2017-09-27 21:23:08 |
|