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CVE-2017-11323

HIGHCVSS 7.8/10EPSS 2.84%

Last modified

CVE-2017-11323 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of "AUX" as the initial substring of a filename.. EPSS estimates a 2.84% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of "AUX" as the initial substring of a filename.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
2.84%

84.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
EstsoftAlzip<= 8.51

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-11323?
Stack-based buffer overflow in ESTsoft ALZip 8.51 and earlier allows remote attackers to execute arbitrary code via a crafted MS-DOS device file, as demonstrated by use of "AUX" as the initial substring of a filename.
How severe is CVE-2017-11323?
CVE-2017-11323 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 2.84% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11323?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-11323?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST