CVE-2021-29480

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-29480
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-29480.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-29480
Aliases
Related
Published
2021-06-29T19:15:09Z
Modified
2025-01-08T08:04:05.968918Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

Ratpack is a toolkit for creating web applications. In versions prior to 1.9.0, the client side session module uses the application startup time as the signing key by default. This means that if an attacker can determine this time, and if encryption is not also used (which is recommended, but is not on by default), the session data could be tampered with by someone with the ability to write cookies. The default configuration is unsuitable for production use as an application restart renders all sessions invalid and is not multi-host compatible, but its use is not actively prevented. As of Ratpack 1.9.0, the default value is a securely randomly generated value, generated at application startup time. As a workaround, supply an alternative signing key, as per the documentation's recommendation.

References

Affected packages

Git / github.com/ratpack/ratpack

Affected ranges

Type
GIT
Repo
https://github.com/ratpack/ratpack
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

0.*

0.5.2
0.6.1

1.*

1.6.0-rc-1

Other

spring-boot-pr-3

v0.*

v0.9.0
v0.9.1
v0.9.10
v0.9.11
v0.9.12
v0.9.13
v0.9.14
v0.9.15
v0.9.16
v0.9.17
v0.9.18
v0.9.19
v0.9.2
v0.9.3
v0.9.4
v0.9.5
v0.9.6
v0.9.7
v0.9.8
v0.9.9

v1.*

v1.0.0
v1.0.0-rc-1
v1.0.0-rc-2
v1.0.0-rc-3
v1.1.0
v1.1.1
v1.2.0
v1.2.0-RC-1
v1.2.0-rc-2
v1.3.0
v1.3.0-rc-1
v1.3.0-rc-2
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.4.0-rc-1
v1.4.0-rc-2
v1.4.0-rc-3
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.5.0
v1.5.0-rc-1
v1.5.0-rc-2
v1.5.0-rc-3
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.6.0
v1.6.0-rc-2
v1.6.0-rc-3
v1.6.0-rc-4
v1.6.1
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.7.6
v1.8.0
v1.8.1
v1.8.2
v1.9.0-rc-1
v1.9.0-rc-2