Is CVE-2019-10906 in the CISA KEV catalog?

No. CVE-2019-10906 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-10906?

CVE-2019-10906 has a CVSS v3 base score of 8.6 (HIGH).

What is the EPSS score for CVE-2019-10906?

CVE-2019-10906 has an EPSS score of 3.60% (88th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-10906?

Upgrade jinja2 on debian 11 to 2.10-2 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2019-10906

HIGHEPSS 88th pctl

8.6

CVSS v3

NVD

Description

In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.

How to fix

Remediation Available

jinja2Debian

Fixed in:2.10-2CVE-2019-10906

jinja2Ubuntu

Fixed in:2.7.2-2ubuntu0.1~esm1USN-4011-2

Fixed in:2.8-1ubuntu0.1USN-4011-1

Fixed in:2.10-1ubuntu0.18.04.1USN-4011-1

python-jinja2Ubuntu

Fixed in:2.7.2-2ubuntu0.1~esm1USN-4011-2

Fixed in:2.8-1ubuntu0.1USN-4011-1

Fixed in:2.10-1ubuntu0.18.04.1USN-4011-1

python3-jinja2Ubuntu

Fixed in:2.7.2-2ubuntu0.1~esm1USN-4011-2

Fixed in:2.8-1ubuntu0.1USN-4011-1

Fixed in:2.10-1ubuntu0.18.04.1USN-4011-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

3.60%probability of exploitation in 30 days

88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

Vendor Advisory1

palletsprojects.com

Third-Party Advisory7

Other references11

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.