Vulnerability Details : CVE-2020-7853
An outbound read/write vulnerability exists in XPLATFORM that does not check offset input ranges, allowing out-of-range data to be read. An attacker can exploit arbitrary code execution.
Vulnerability category: Memory Corruption
Products affected by CVE-2020-7853
- cpe:2.3:a:tobesoft:xplatform:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-7853
0.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-7853
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
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
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
KrCERT/CC |
CWE ids for CVE-2020-7853
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by:
- nvd@nist.gov (Primary)
- vuln@krcert.or.kr (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- nvd@nist.gov (Primary)
- vuln@krcert.or.kr (Secondary)
References for CVE-2020-7853
-
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35943
KrCERT/CC - KISA 인터넷 보호나라&KrCERTThird Party Advisory
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