Vulnerability Details : CVE-2022-44751
HCL Notes is susceptible to a stack based buffer overflow vulnerability in lasr.dll in Micro Focus KeyView. This could allow a remote unauthenticated attacker to crash the application or execute arbitrary code via a crafted Lotus Ami Pro file. This is different from the vulnerability described in CVE-2022-44755. This vulnerability applies to software previously licensed by IBM.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2022-44751
- cpe:2.3:a:hcltech:notes:9.0.1:-:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if3:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if4:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if5:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if6:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if7:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp1if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp1if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp2if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp2if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp2if3:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp2if4:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp3if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp3if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp3if3:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp3if4:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp4if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp4if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp5if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp5if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp5if3:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp7if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp7if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp8if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp9if1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp9if2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:-:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:fp1:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:fp2:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:fp3:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:fp4:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:fp5:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:fp6:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:10.0.1:fp7:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if8:*:*:*:*:*:*
- cpe:2.3:a:hcltech:notes:9.0.1:fp10if10:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-44751
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-44751
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
HCL Software |
CWE ids for CVE-2022-44751
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-44751
-
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0100260
Security Bulletin: IBM Notes is susceptible to multiple Micro Focus KeyView vulnerabilities (CVE-2022-44751, CVE-2022-44753, CVE-2022-44755)Vendor Advisory
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