8.8

CVE-2020-1977: palo alto networks expedition Cross-Site Request Forgery (CSRF)

CVSS: 8.8v3.1HighModified
Published 12-02-2020Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2020-1977 is a high (CVSS 8.8) Cross-Site Request Forgery (CSRF) vulnerability in palo alto networks expedition. EPSS estimates a 0.51% chance of exploitation in the next 30 days, higher than 42.5% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
0.51%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-02-2020
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.51%

Chance of exploitation in the next 30 days

Percentile

43%

Versus all other CVEs

30-day change

0.00 pp

From 0.51% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.51%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Palo alto networks1 product
Paloaltonetworks1 product

2 vendors · 2 products

References

2 links