9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.3 High
AI Score
Confidence
High
0.09 Low
EPSS
Percentile
94.6%
Stack-based buffer overflow in Dawningsoft PowerCHM 5.7 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via an HTML file with a link to a long URL, as demonstrated by a .rar URL.
CPE | Name | Operator | Version |
---|---|---|---|
dawningsoft:powerchm | dawningsoft powerchm | eq | 5.7 |