Vulnerability Details : CVE-2021-25249
An out-of-bounds write information disclosure vulnerability in Trend Micro Apex One (on-prem and SaaS), OfficeScan XG SP1, and Worry-Free Business Security (10.0 SP1 and Services) could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Vulnerability category: Memory CorruptionInformation leak
Products affected by CVE-2021-25249
- cpe:2.3:a:trendmicro:officescan:xg:sp1:*:*:*:*:*:*
- cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:*:*:*:*
- cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-25249
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-25249
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-25249
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-25249
-
https://success.trendmicro.com/solution/000284206
Patch;Vendor Advisory
-
https://www.zerodayinitiative.com/advisories/ZDI-21-119/
ZDI-21-119 | Zero Day InitiativeThird Party Advisory;VDB Entry
-
https://success.trendmicro.com/solution/000284202
Patch;Vendor Advisory
-
https://success.trendmicro.com/solution/000284205
Patch;Vendor Advisory
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