CVE-2020-7780: Cross-site Request Forgery (CSRF)

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-11-27 · updated 2026-06-17
Weakness: CWE-352

Description

This affects the package com.softwaremill.akka-http-session:core_2.13 before 0.5.11; the package com.softwaremill.akka-http-session:core_2.12 before 0.5.11; the package com.softwaremill.akka-http-session:core_2.11 before 0.5.11. For older versions, endpoints protected by randomTokenCsrfProtection could be bypassed with an empty X-XSRF-TOKEN header and an empty XSRF-TOKEN cookie.

Affected products

Softwaremill Akka-Http-Session: through 0.5.11

References

https://github.com/softwaremill/akka-http-session/commit/57f11663eecb84be03383d164f655b9c5f953b41
https://github.com/softwaremill/akka-http-session/issues/74
https://github.com/softwaremill/akka-http-session/issues/77
https://snyk.io/vuln/SNYK-JAVA-COMSOFTWAREMILLAKKAHTTPSESSION-1045352
https://snyk.io/vuln/SNYK-JAVA-COMSOFTWAREMILLAKKAHTTPSESSION-1046654
https://snyk.io/vuln/SNYK-JAVA-COMSOFTWAREMILLAKKAHTTPSESSION-1046655
https://github.com/softwaremill/akka-http-session/commit/57f11663eecb84be03383d164f655b9c5f953b41
https://github.com/softwaremill/akka-http-session/issues/74
https://github.com/softwaremill/akka-http-session/issues/77
https://snyk.io/vuln/SNYK-JAVA-COMSOFTWAREMILLAKKAHTTPSESSION-1045352
https://snyk.io/vuln/SNYK-JAVA-COMSOFTWAREMILLAKKAHTTPSESSION-1046654
https://snyk.io/vuln/SNYK-JAVA-COMSOFTWAREMILLAKKAHTTPSESSION-1046655

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