Vulnerability

CVE-2014-0497

Critical· 9.8KEVEXPLOITCVSS9.8EPSS93%

.rules3/5

Adobe Flash Player Integer Underflow Vulnerablity

Adobe Flash Player contains an integer underflow vulnerability that allows a remote attacker to execute arbitrary code.

Threat signal

100/100

Severe

Severity

critical

CVSS

9.8

EPSS

93%

Active

KEV

CISA KEV — actively exploited

613d overdue

AffectedAdobe — Flash Player

Added to KEV

2024-09-17

Federal patch due (BOD 22-01)

2024-10-08

Required action (CISA verbatim)

The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.

Vendor advisory + references

CISA description: “Adobe Flash Player contains an integer underflow vulnerability that allows a remote attacker to execute arbitrary code.”

CVSS

v3.1Open in FIRST calculator →

9.8/ 10CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNetworkExploitable remotely over the internet — no local access needed.
Attack ComplexityLowNo special conditions — exploit works reliably.
Privileges RequiredNoneUnauthenticated — no credentials needed.
User InteractionNoneFully automated — no victim action needed.
ScopeUnchangedImpact contained to the vulnerable component.
Confidentiality ImpactHighTotal disclosure of sensitive data.
Integrity ImpactHighTotal compromise of integrity — full data modification possible.
Availability ImpactHighTotal loss of availability — full DoS possible.

EPSS

Exploit prediction · 30-day horizonFIRST.org →

93.2%

probability of exploitation in next 30 days

p100

higher than 100% of all CVEs

3-day trend↑ 0pp

Statistically about to be weaponized — top-tier triage urgency.

Vendor VEX

No VEX statements published for CVE-2014-0497. Vendors publish VEX (Vulnerability Exploitability eXchange) to assert per-product whether a CVE is actually exploitable in their distribution.

SSVCAct

Active exploitation with total impact on essential/support systems

exploitation: active
automatable: yes
impact: total
mission: support

Lifecycle

2024-09-17Added to CISA KEVransomware: Unknown
2024-09-17Public exploit observedmetasploit, exploitdb
2024-09-17Published
2024-10-08Federal patch due (BOD 22-01)
2026-06-12Last modified1 source

No source-event history recorded yet. New revisions will appear here as ingestors re-fetch this CVE.