SARA / Free Tools / CVE / CVE-2017-16926

CVE-2017-16926 — Ohcount 3

Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.

CVSS
10.0 CISA
EPSS
6.41% (top 8.90%)
CWE
—
Published
2017-11-22T08:29:00.207
Last modified
2026-05-13T00:24:29.033
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C

01What is this vulnerability?

Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.

02Affected products

No structured affected-product list available — see references below for vendor advisories.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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