CWE-390
AllowedDetection of Error Condition Without Action
Abstraction: Base · Status: Draft
The product detects a specific error, but takes no actions to handle the error.
31 vulnerabilities reference this CWE, most recent first.
GHSA-VVR6-23F2-VP62
Vulnerability from github – Published: 2022-02-11 00:00 – Updated: 2022-04-23 00:03In SAP NetWeaver Application Server Java - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, an unauthenticated attacker could submit a crafted HTTP server request which triggers improper shared memory buffer handling. This could allow the malicious payload to be executed and hence execute functions that could be impersonating the victim or even steal the victim's logon session.
{
"affected": [],
"aliases": [
"CVE-2022-22532"
],
"database_specific": {
"cwe_ids": [
"CWE-390",
"CWE-444"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-09T23:15:00Z",
"severity": "CRITICAL"
},
"details": "In SAP NetWeaver Application Server Java - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, an unauthenticated attacker could submit a crafted HTTP server request which triggers improper shared memory buffer handling. This could allow the malicious payload to be executed and hence execute functions that could be impersonating the victim or even steal the victim\u0027s logon session.",
"id": "GHSA-vvr6-23f2-vp62",
"modified": "2022-04-23T00:03:39Z",
"published": "2022-02-11T00:00:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22532"
},
{
"type": "WEB",
"url": "https://launchpad.support.sap.com/#/notes/3123427"
},
{
"type": "WEB",
"url": "https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022"
},
{
"type": "WEB",
"url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Properly handle each exception. This is the recommended solution. Ensure that all exceptions are handled in such a way that you can be sure of the state of your system at any given moment.
Mitigation
If a function returns an error, it is important to either fix the problem and try again, alert the user that an error has happened and let the program continue, or alert the user and close and cleanup the program.
Mitigation
Subject the product to extensive testing to discover some of the possible instances of where/how errors or return values are not handled. Consider testing techniques such as ad hoc, equivalence partitioning, robustness and fault tolerance, mutation, and fuzzing.
No CAPEC attack patterns related to this CWE.