CVE-2020-10148

highpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.920 · 100 %ileexploit · PoCEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 3 exploits · PoC

Likely / severe?

92.0% (100th) EPSS

CVSS 7.5 · high

Is it mine?

9 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

added 2021-11-03remediate by 2022-05-03

required action Apply updates per vendor instructions.

EPSS · scored 2026-10-27

SolarWinds Orion Authentication Bypass Vulnerability

The SolarWinds Orion API is vulnerable to an authentication bypass that could allow a remote attacker to execute API commands. This vulnerability could allow a remote attacker to bypass authentication and execute API commands which may result in a compromise of the SolarWinds instance. SolarWinds Orion Platform versions 2019.4 HF 5, 2020.2 with no hotfix installed, and 2020.2 HF 1 are affected.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306USprimaryCWE-287USCWE-288USCWE-288US

exploits (3)

Public proof-of-concept and weaponised exploit code.

B1anda0/CVE-2020-10148SolarWinds Orion API 远程代码执行漏洞批量检测脚本PoC · poc_in_github
horrister/solarwinds-sunburst-cve-2020-10148horrister/solarwinds-sunburst-cve-2020-10148PoC · poc_in_github
rdoix/CVE-2020-10148-Solarwinds-Orionrdoix/CVE-2020-10148-Solarwinds-OrionPoC · poc_in_github

affected products (9)

Products and version ranges known to be affected.

SolarWinds Orion Platform≤ 2019.4 HF 5enisa_euvdEU
SolarWinds Orion Platform≤ 2020.2 HF 1enisa_euvdEU
SolarWinds Orion Platform≤ 2020.2 without hotfixenisa_euvdEU
SolarWinds Inc. SolarWinds Orion Platform≤ 2020.2.1 hotfix1fstec_bduRU
SolarWinds Inc. SolarWinds Orion Platform≤ 2020.2fstec_bduRU
SolarWinds Inc. SolarWinds Orion Platform≤ 2019.4 hotfix5fstec_bduRU
solarwinds orion platform= 2019.4nvdUScpe:2.3:a:solarwinds:orion_platform:*:*:*:*:*:*:*:*
solarwinds orion platform= 2020.2nvdUScpe:2.3:a:solarwinds:orion_platform:*:*:*:*:*:*:*:*
solarwinds orion platform= 2020.2.1nvdUScpe:2.3:a:solarwinds:orion_platform:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2020-12-29modified 2026-06-17

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+4459 more

references (10)

External citations — patches, advisories, analysis.

https://kb.cert.org/vuls/id/843464 cnnvd
https://www.kb.cert.org/vuls/id/843464 cnnvd
https://www.solarwinds.com/securityadvisory cnnvd
https://www.solarwinds.com/securityadvisory#anchor2Patchcnnvd
https://kb.cert.org/vuls/id/843464 enisa_euvd
https://www.solarwinds.com/securityadvisory enisa_euvd
https://kb.cert.org/vuls/id/843464Third Party AdvisoryUS Government Resourcenvd
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-10148US Government Resourcenvd

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