5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
55.4%
A Regular expression Denial of Service flaw was found in the @progfay/scrapbox-parser package before 6.0.3, 7.0.2 for Node.js.
The attacker that is able to be parsed a specially crafted text may cause the application to consume an excessive amount of CPU.
Upgrade to version 6.0.3, 7.0.2 or later.
Avoid to parse text with a lot of [
chars.
If you have any questions or comments about this advisory:
CPE | Name | Operator | Version |
---|---|---|---|
@progfay/scrapbox-parser | lt | 7.0.2 | |
@progfay/scrapbox-parser | lt | 6.0.3 |
github.com/advisories/GHSA-9fhw-r42p-5c7r
github.com/progfay/scrapbox-parser/pull/519
github.com/progfay/scrapbox-parser/pull/539
github.com/progfay/scrapbox-parser/pull/540
github.com/progfay/scrapbox-parser/security/advisories/GHSA-9fhw-r42p-5c7r
nvd.nist.gov/vuln/detail/CVE-2021-27405
security.netapp.com/advisory/ntap-20210326-0002/
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
55.4%