CVE-2020-1977 json
Expedition Migration Tool: Insufficient Cross Site Request Forgery protection.
published 2020-02-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-12767
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
Insufficient Cross-Site Request Forgery (XSRF) protection on Expedition Migration Tool allows remote unauthenticated attackers to hijack the authentication of administrators and to perform actions on the Expedition Migration Tool. This issue affects Expedition Migration Tool 1.1.51 and earlier versions.
Patch / fix
- Palo Alto Networks Expedition 1.1.52
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Palo Alto Networks Expedition
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
security.paloaltonetworks.com
/CVE-2020-1977
vendor-advisory
-
tenable.com
/security/research/tra-2020-11
third-party-advisory
Sources
- CVE List CVE-2020-1977
- NVD CVE-2020-1977
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