CVE-2017-2271

CVE-2017-2271 is a high-severity vulnerability in Hibara Attachecase with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-426.

Key facts

Description

Untrusted search path vulnerability in Self-extracting encrypted files created by AttacheCase ver.2.8.3.0 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Frequently asked questions

What is CVE-2017-2271?
Untrusted search path vulnerability in Self-extracting encrypted files created by AttacheCase ver.2.8.3.0 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
How severe is CVE-2017-2271?
CVE-2017-2271 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-2271 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-2271?
CVE-2017-2271 affects Hibara Attachecase. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-2271?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-2271 published?
CVE-2017-2271 was published on 2017-07-17 and last updated on 2026-06-17.

References

Affected products (1)

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