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CVE-2020-15910

MEDIUMCVSS 4.7/10EPSS 5.52%

Last modified

CVE-2020-15910 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. SolarWinds N-Central version 12.3 GA and lower does not set the JSESSIONID attribute to HTTPOnly. This makes it possible to influence the cookie with javascript. EPSS estimates a 5.52% chance of exploitation in the next 30 days.

Description

SolarWinds N-Central version 12.3 GA and lower does not set the JSESSIONID attribute to HTTPOnly. This makes it possible to influence the cookie with javascript. An attacker could send the user to a prepared webpage or by influencing JavaScript to the extract the JESSIONID. This could then be forwarded to the attacker.

Metrics

CVSS 3.1
4.7/10

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

EPSS Probability
5.52%

91.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SolarwindsN-Central<= 12.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-15910?
SolarWinds N-Central version 12.3 GA and lower does not set the JSESSIONID attribute to HTTPOnly. This makes it possible to influence the cookie with javascript. An attacker could send the user to a prepared webpage or by influencing JavaScript to the extract the JESSIONID. This could then be forwarded to the attacker.
How severe is CVE-2020-15910?
CVE-2020-15910 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 5.52% probability of exploitation in the next 30 days.
How do I fix CVE-2020-15910?
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-2020-15910?

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

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Source: NVD / NIST