Vulnerability Details : CVE-2020-29510
The encoding/xml package in Go versions 1.15 and earlier does not correctly preserve the semantics of directives during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.
Products affected by CVE-2020-29510
- cpe:2.3:a:netapp:trident:-:*:*:*:*:*:*:*
- cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-29510
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-29510
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
5.6
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
2.2
|
3.4
|
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
|
Mattermost, Inc. |
CWE ids for CVE-2020-29510
-
The product misinterprets an input, whether from an attacker or another product, in a security-relevant fashion.Assigned by: responsibledisclosure@mattermost.com (Secondary)
References for CVE-2020-29510
-
https://security.netapp.com/advisory/ntap-20210129-0006/
December 2020 Golang Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-directives.md
xml-roundtrip-validator/unstable-directives.md at master · mattermost/xml-roundtrip-validator · GitHubThird Party Advisory
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