CVE-2013-4094

Securesphere vulnerability

CVSS

6.5

EPSS

5.6%

EPSS pct

92th

Exploited

No known

The Key Management feature in the SecureSphere Operations Manager (SOM) Management Server in Imperva SecureSphere 9.0.0.5 allows remote authenticated users to upload executable files via the (1) private_key or (2) public_key parameter in a T/keyManagement request to plain/settings.html, as demonstrated by uploading a Linux ELF file and a shell script.

Affected vendor

Imperva

Affected product

Securesphere

CVSS vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Weakness type (CWE)

CWE-20 — Improper Input Validation

Published

2013-06-28

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 partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 5.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2013-4094

Confirm whether Imperva Securesphere is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-4094.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-4094

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