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Vulnerability details: VCID-gr8u-cwm1-aaan
Vulnerability ID VCID-gr8u-cwm1-aaan
Aliases CVE-2020-29511
Summary The encoding/xml package in Go (all versions) does not correctly preserve the semantics of element namespace prefixes 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.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-115 Misinterpretation of Input
System Score Found at
cvssv3 5.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-29511.json
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.0033 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.0033 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.0033 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.00383 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
epss 0.01537 https://api.first.org/data/v1/epss?cve=CVE-2020-29511
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1908549
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 9.3 https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md
generic_textual CRITICAL https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2020-29511
cvssv3 5.6 https://nvd.nist.gov/vuln/detail/CVE-2020-29511
cvssv3.1 5.6 https://nvd.nist.gov/vuln/detail/CVE-2020-29511
archlinux Medium https://security.archlinux.org/AVG-1357
archlinux Medium https://security.archlinux.org/AVG-1358
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-29511.json
https://api.first.org/data/v1/epss?cve=CVE-2020-29511
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29511
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md
https://security.netapp.com/advisory/ntap-20210129-0006/
1908549 https://bugzilla.redhat.com/show_bug.cgi?id=1908549
AVG-1357 https://security.archlinux.org/AVG-1357
AVG-1358 https://security.archlinux.org/AVG-1358
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:trident:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:trident:-:*:*:*:*:*:*:*
CVE-2020-29511 https://nvd.nist.gov/vuln/detail/CVE-2020-29511
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-29511.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N Found at https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/unstable-elements.md
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-29511
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-29511
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-29511
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.43958
EPSS Score 0.00105
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.