VulnerabilityModified
CVE-2021-26558
Deserialization of Untrusted Data vulnerability of Apache ShardingSphere-UI allows an attacker to inject outer link resources.
HIGH 7.5EPSS 2.49%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Deserialization of Untrusted Data vulnerability of Apache ShardingSphere-UI allows an attacker to inject outer link resources. This issue affects Apache ShardingSphere-UI Apache ShardingSphere-UI version 4.1.1 and later versions; Apache ShardingSphere-UI versions prior to 5.0.0.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 2.49% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- apache/shardingsphere-ui
- Source
- security@apache.org
References
- http://www.openwall.com/lists/oss-security/2021/11/11/1Mailing List, Third Party Advisory
- https://lists.apache.org/thread/4gzkm1zb6c97v9gl8lcz8ll5xr8o484cMailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/11/11/1Mailing List, Third Party Advisory
- https://lists.apache.org/thread/4gzkm1zb6c97v9gl8lcz8ll5xr8o484cMailing List, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.