Vulnerability Details : CVE-2020-28851
Potential exploit
In x/text in Go 1.15.4, an "index out of range" panic occurs in language.ParseAcceptLanguage while parsing the -u- extension. (x/text/language is supposed to be able to parse an HTTP Accept-Language header.)
Products affected by CVE-2020-28851
- cpe:2.3:a:golang:go:1.15.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-28851
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-28851
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-28851
-
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-28851
-
https://github.com/golang/go/issues/42535
x/text: panic in language.ParseAcceptLanguage while parsing -u- extension · Issue #42535 · golang/go · GitHubExploit;Issue Tracking;Third Party Advisory
-
https://security.netapp.com/advisory/ntap-20210212-0004/
January 2021 Golang Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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