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CVE

GHSA-pv7h-hx5h-mgfj

Unsafe deserialization in com.alibaba:fastjson
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CVE

GHSA-pv7h-hx5h-mgfj

Unsafe deserialization in com.alibaba:fastjson

The package com.alibaba:fastjson before 1.2.83 is vulnerable to Deserialization of Untrusted Data by bypassing the default autoType shutdown restrictions, which is possible under certain conditions. Exploiting this vulnerability allows attacking remote servers. Workaround: If upgrading is not possible, you can enable safeMode.

Package Versions Affected

Package Version
patch Availability
com.alibaba:fastjson 1.2.80
Available
Unavailable

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.1
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2022-25845, https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d, https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15, https://github.com/alibaba/fastjson, https://github.com/alibaba/fastjson/releases/tag/1.2.83, https://github.com/alibaba/fastjson/wiki/securityupdate20220523, https://snyk.io/vuln/SNYK-JAVA-COMALIBABA-2859222, https://www.ddosi.org/fastjson-poc, https://www.oracle.com/security-alerts/cpujul2022.html

Severity

9.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.8
EPSS Probability
0.89917%
EPSS Percentile
0.99551%
Introduced Version
1.1.31.sec01,1.1.66.android
Fix Available
1.2.83

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