CVE-2018-1443
An XML parsing vulnerability affects IBM SAML-based single sign-on (SSO) systems (IBM Security Access Manager 9.0.0 - 9.0.4 and IBM Tivoli Federated Identity Manager 6.2 - 6.0.2.) This vulnerability can allow an attacker with authenticated access to…
Does this matter?
Lower severity and a low EPSS score (0.40%). Track it; it rarely justifies an emergency change on its own.
Description
An XML parsing vulnerability affects IBM SAML-based single sign-on (SSO) systems (IBM Security Access Manager 9.0.0 - 9.0.4 and IBM Tivoli Federated Identity Manager 6.2 - 6.0.2.) This vulnerability can allow an attacker with authenticated access to trick SAML systems into authenticating as a different user without knowledge of the victim users password. IBM X-Force ID: 139754.
- CVSS 3.0
- 5.9 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 0.40% probability · 33th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- ibm/security access manager · ibm/tivoli federated identity manager
- Source
- psirt@us.ibm.com
References
- http://www.ibm.com/support/docview.wss?uid=swg22014160Vendor Advisory
- http://www.ibm.com/support/docview.wss?uid=swg22014161Vendor Advisory
- http://www.securityfocus.com/bid/103365Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040454Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040455Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/139754VDB Entry, Vendor Advisory
- http://www.ibm.com/support/docview.wss?uid=swg22014160Vendor Advisory
- http://www.ibm.com/support/docview.wss?uid=swg22014161Vendor Advisory
- http://www.securityfocus.com/bid/103365Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040454Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040455Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/139754VDB Entry, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.