VulnTideExploited vulnerabilities, by vendor. Data as of 28 Oct 2026.
Known exploitedIn CISA's KEV catalog since 7 March 2023Ransomware use: unknown
Zoho ManageEngine

CVE-2022-28810: Zoho ManageEngine ADSelfService Plus Remote Code Execution Vulnerability

Is it exploited?

Yes. CISA added it to the Known Exploited Vulnerabilities catalog on 7 Mar 2023, 323 days after the CVE record was published.

How likely is exploitation in the next 30 days?
71%

EPSS score, percentile 99.4 of all scored records

How severe?
6.8 Medium

CVSS v3.1 base score, from CISA's enrichment of the record

What should I do?

Required action (CISA), due 28 Mar 2023: Apply updates per vendor instructions.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Not stated. The CVE record gives vendor and product as “n/a” and the version as “unspecified”.

Source: CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.28, as of 28 Oct 2026; FIRST Exploit Prediction Scoring System (EPSS), v2026.06.15, as of 28 Oct 2026; CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026. About the data.

What to do

Required action, set by CISA

Apply updates per vendor instructions.

CISA due date for this action: 28 March 2023.

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

Linked from CISA's catalog entry

Affected products and versions

The CVE record does not name affected products or versions: vendor and product are “n/a” and the version is “unspecified”.

Source: CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026. About the data.

About this vulnerability

Zoho ManageEngine ADSelfService Plus contains an unspecified vulnerability allowing for remote code execution when performing a password change or reset.

Summary: CISA's KEV catalog, as of 28 Oct 2026.

  • CISA added CVE-2022-28810 to its Known Exploited Vulnerabilities (KEV) catalog on 7 Mar 2023.
  • CISA's ransomware flag for this entry is "Unknown": no evidence of ransomware use in the catalog, which is not proof of none.
  • The due date CISA sets for the required action is 28 Mar 2023.
  • The CVE record was published on 18 Apr 2022, 323 days before it was added to KEV.
  • The CVE record carries a CVSS v3.1 base score of 6.8 (Medium), taken from CISA's enrichment of the record.
  • FIRST's EPSS model puts the probability of exploitation in the next 30 days at 71% (percentile 99.4), as of 28 Oct 2026.
  • CISA's SSVC assessment in the CVE record: exploitation active, automatable no, technical impact total.

Source: CISA Known Exploited Vulnerabilities (KEV) catalog, 2026.10.28, as of 28 Oct 2026; CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026; FIRST Exploit Prediction Scoring System (EPSS), v2026.06.15, as of 28 Oct 2026. About the data.

Description

Zoho ManageEngine ADSelfService Plus before build 6122 allows a remote authenticated administrator to execute arbitrary operating OS commands as SYSTEM via the policy custom script feature. Due to the use of a default administrator password, attackers may be able to abuse this functionality with minimal effort. Additionally, a remote and partially authenticated attacker may be able to inject arbitrary commands into the custom script due to an unsanitized password field.

Source: CVE List V5 (CVE Program), cve_2026-10-28_0000Z, as of 28 Oct 2026. About the data.

Weakness

CWE and CAPEC are maintained by MITRE; the entries are those named in the CVE record and the KEV entry.

Timeline

DateEvent
18 Apr 2022CVE record published
7 Mar 2023Added to CISA KEV
28 Mar 2023CISA due date for the required action
21 Oct 2025CVE record last updated

References

More exploited Zoho vulnerabilities

  • CVE-2022-47966: Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability (added 23 Jan 2023)
  • CVE-2022-35405: Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability (added 22 Sep 2022)
  • CVE-2021-44515: Zoho Desktop Central Authentication Bypass Vulnerability (added 10 Dec 2021)
  • CVE-2021-37415: Zoho ManageEngine ServiceDesk Authentication Bypass Vulnerability (added 1 Dec 2021)
  • CVE-2021-44077: Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability (added 1 Dec 2021)
  • CVE-2019-8394: Zoho ManageEngine ServiceDesk Plus (SDP) File Upload Vulnerability (added 3 Nov 2021)