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CVE-2019-10197

UnknownEPSS 3.18%

Last modified

CVE-2019-10197 is a vulnerability of currently unknown severity. A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share.. EPSS estimates a 3.18% chance of exploitation in the next 30 days.

Description

A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share.

Metrics

EPSS Probability
3.18%

86.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
SambaSamba>= 4.9.0, <= 4.9.13—
SambaSamba>= 4.10.0, <= 4.10.8—
SambaSamba4.9.0Rc1
SambaSamba4.10.0Rc1
SambaSamba4.11.0—
CanonicalUbuntu Linux19.04—
DebianDebian Linux10.0—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-10197?
A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share.
How severe is CVE-2019-10197?
Severity scoring for CVE-2019-10197 is pending analysis. The EPSS model estimates a 3.18% probability of exploitation in the next 30 days.
How do I fix CVE-2019-10197?
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-2019-10197?

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

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Source: NVD / NIST