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CVE-2020-8422

17
FAUCET Score

CVE-2020-8422 describes an authorization bypass vulnerability in the Credential Manager feature of Zoho ManageEngine Remote Access Plus versions prior to 10.0.450. A low-privileged user with a Guest role can extract sensitive credential metadata, including usernames and domain information, for remote machines. This vulnerability carries a CVSSv3.1 score of 4.3 (Medium), indicating a low attack complexity and no user interaction required, but only results in a loss of confidentiality for credential details, not the passwords themselves. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.0.450CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_remote_access_plus:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.39%
Probability of exploitation in next 30 days
EPSS Percentile
69.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0138 is in the 83rd percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cds.thalesgroup.com / en/tcs-cert/CVE-2020-8422
excellium-services.com / cert-xlm-advisory/cve-2020-8422
Third Party Advisory
excellium-services.com / cert-xlm-advisory/CVE-2020-8422
Third Party Advisory