Critical severity · published Aug 12, 2021
CVE-2021-28890
J2eeFAST 2.2.1 allows remote attackers to perform SQL injection via the (1) compId parameter to fast/sys/user/list, (2) deptId parameter to fast/sys/role/list, or (3) roleId…
9.8
CVSS
1.3%
EPSS
No
On KEV
Description
J2eeFAST 2.2.1 allows remote attackers to perform SQL injection via the (1) compId parameter to fast/sys/user/list, (2) deptId parameter to fast/sys/role/list, or (3) roleId parameter to fast/sys/role/authUser/list, related to the use of ${} to join SQL statements.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
J2
J2eefast · J2eefast
2.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-28890
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-28890
Exploit
https://gitee.com/zhouhuanOGP/J2EEFAST/issues/I3BOFQ
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