THREATPORT/VULNERABILITY/CVE-2015-7394
HIGH SEVERITY

CVE-2015-7394

Big Iq Device vulnerability

CVSS
9.0
EPSS
3.9%
EPSS pct
89th
Exploited
No known
The datastor kernel module in F5 BIG-IP Analytics, APM, ASM, Link Controller, and LTM 11.1.0 before 12.0.0, BIG-IP AAM 11.4.0 before 12.0.0, BIG-IP AFM, PEM 11.3.0 before 12.0.0, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.1.0 through 11.3.0, BIG-IP GTM 11.1.0 through 11.6.0, BIG-IP PSM 11.1.0 through 11.4.1, BIG-IQ Cloud and Security 4.0.0 through 4.5.0, BIG-IQ Device 4.2.0 through 4.5.0, BIG-IQ ADC 4.5.0, and Enterprise Manager 3.0.0 through 3.1.1 allows remote authenticated users to cause a denial of service or gain privileges by leveraging permission to upload and execute code.
Affected vendor
F5
Affected product
Big Iq Device
CVSS vector
AV:N/AC:L/Au:S/C:C/I:C/A:C
Weakness type (CWE)
  • CWE-264 — Permissions, Privileges, and Access Controls
Published
2015-11-06

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring single-factor authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 3.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2015-7394

  • Confirm whether F5 Big Iq Device is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2015-7394.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-7394

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-7394 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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