CVE-2021-20408

lowpriority · track · 22OT risk · elevatedEPSS 0.002 · 9 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.19% (9th) EPSS

CVSS 2.1 · low

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

IBM Security Verify Information Queue 1.0.6 and 1.0.7 could disclose highly sensitive information to a local user due to inproper storage of a plaintext cryptographic key. IBM X-Force ID: 198187.

cvss

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

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 2.1–7.1

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.07.1highCVSS:3.0/S:U/AV:L/UI:N/I:H/C:H/PR:L/A:N/AC:L/RC:C/E:U/RL:Osecondary · ENISA EU

v3.07.1highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondary · psirt@us.ibm.com USexploitability 1.8 · impact 5.2

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-312USprimary

affected products (4)

Products and version ranges known to be affected.

IBM Security Verify Information Queue≤ 1.0.6enisa_euvdEU
IBM Security Verify Information Queue≤ 1.0.7enisa_euvdEU
ibm security verify information queue= 1.0.6nvdUScpe:2.3:a:ibm:security_verify_information_queue:*:*:*:*:*:*:*:*
ibm security verify information queue= 1.0.7nvdUScpe:2.3:a:ibm:security_verify_information_queue:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-02-12modified 2026-06-17

related (1,244)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2023-22894US	medium4.9OT critical	4.11% (91st)	KEV	2023-04-19
Strapi through 4.5.5 allows attackers (with access to the admin panel) to discover sensitive user details by exploiting the query filter. The attacker can filter users by columns t…
CVE-2020-29583US	critical9.8OT critical	90.2% (100th)	KEV	2020-12-22
Firmware version 4.60 of Zyxel USG devices contains an undocumented account (zyfwp) with an unchangeable password. The password for this account can be found in cleartext in the fi…
CVE-2011-4723US	medium6.8OT critical	3.06% (88th)	KEV	2011-12-20
The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information via unspecified vectors.
CVE-2023-50719US	high7.5OT high	83.5% (100th)	—	2023-12-15
XWiki Platform is a generic wiki platform. Starting in 7.2-milestone-2 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the password…
CVE-2022-26148US	critical9.8OT high	52.5% (99th)	—	2022-03-21
An issue was discovered in Grafana through 7.3.4, when integrated with Zabbix. The Zabbix password can be found in the api_jsonrpc.php HTML source code. When the user logs in and a…

+1239 more

references (8)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan