CVE-2020-15910 json
SolarWinds N-Central version 12.3 GA and lower does not set the JSESSIONID attribute to HTTPOnly.
published 2020-10-19 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-7882
- cvss
- 4.7
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.6%
- EPSS 5.6% chance of exploitation in 30 days, percentile 92%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
5.59% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.7 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
solarwindsmsp.com
/products/n-central
product
-
limenetworks.nl
/wp-content/uploads/CVE-934261-v-1.2.pdf
third-party-advisory
Sources
- CVE List CVE-2020-15910
- NVD CVE-2020-15910
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