PatchSiren

PatchSiren cyber security CVE debrief

CVE-2015-0310 Adobe CVE debrief

CVE-2015-0310 is an Adobe Flash Player ASLR bypass vulnerability that CISA includes in its Known Exploited Vulnerabilities catalog. In the supplied corpus, the product is explicitly described as end-of-life, and the recommended action is to disconnect it if it is still in use. For defenders, the main concern is legacy Flash exposure rather than fine-grained technical analysis, because the authoritative guidance here is to remove or isolate the affected software rather than attempt a compensating patch.

Vendor
Adobe
Product
Flash Player
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2022-05-25
Original CVE updated
2022-05-25
Advisory published
2022-05-25
Advisory updated
2022-05-25

Who should care

Security teams, endpoint administrators, and asset owners responsible for legacy Adobe Flash Player deployments. This is especially important where Flash may still exist on older endpoints, kiosks, virtualized apps, or other hard-to-replace systems.

Technical summary

The official record identifies the issue as an Adobe Flash Player ASLR bypass. The supplied sources do not provide a deeper root-cause breakdown, exploit chain, or affected-version matrix, so the safest evidence-based summary is limited to the vulnerability class and the fact that it is a known exploited weakness in an end-of-life product.

Defensive priority

High. CISA lists this CVE in KEV, and the impacted product is end-of-life. Legacy Flash should be treated as urgent cleanup work rather than a normal patching task.

Recommended defensive actions

  • Inventory systems for any remaining Adobe Flash Player presence.
  • Remove Adobe Flash Player where possible.
  • If Flash cannot be removed immediately, disconnect or isolate affected systems from network access.
  • Prioritize replacement or migration of any business processes that still depend on Flash.
  • Use the official CVE, NVD, and CISA KEV references to confirm scope and remediation status.

Evidence notes

The supplied CISA KEV metadata states: vendorProject Adobe; product Flash Player; vulnerabilityName "Adobe Flash Player ASLR Bypass Vulnerability"; dateAdded 2022-05-25; dueDate 2022-06-15; knownRansomwareCampaignUse Unknown; requiredAction "The impacted product is end-of-life and should be disconnected if still in use." The official resource links provided are the CVE.org record, NVD detail page, CISA KEV catalog, and the KEV JSON feed source item. No CVSS score was supplied in the corpus.

Official resources

The supplied timeline shows publication and KEV addition on 2022-05-25, with a remediation due date of 2022-06-15. This debrief uses those provided dates for timing context and does not infer the original vulnerability discovery date.