Auth bypass in Zohocorp Manageengine Ad360
CVE-2023-35785
Zoho ManageEngine Active Directory 360 versions 4315 and below, ADAudit Plus 7202 and below, ADManager Plus 7200 and below, Asset Explorer 6993 and below and 7xxx 7002 and below, Cloud Security Plus 4161 and below, Data Security Plus 6110 and below, Eventlog Analyzer 12301 and below, Exchange Reporter Plus 5709 and below, Log360 5315 and below, Log360 UEBA 4045 and below, M365 Manager Plus 4529 and below, M365 Security Plus 4529 and below, Recovery Manager Plus 6061 and below, ServiceDesk Plus 14204 and below and 143xx 14302 and below, ServiceDesk Plus MSP 14300 and below, SharePoint Manager Plus 4402 and below, and Support Center Plus 14300 and below are vulnerable to 2FA bypass via a few TOTP authenticators. Note: A valid pair of username and password is required to leverage this vulnerability.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.024 (83.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 83.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Zohocorp Manageengine Ad360 — versions 4.3
- Zohocorp Manageengine Adaudit Plus — versions 7.2
- Zohocorp Manageengine Admanager Plus — versions 7.2
- Zohocorp Manageengine Assetexplorer — versions 6.9, 7.0
- Zohocorp Manageengine Cloud Security Plus — versions 4.1
- Zohocorp Manageengine Datasecurity Plus — versions 6.1
- Zohocorp Manageengine Eventlog Analyzer — versions 12.3.0
- Zohocorp Manageengine Exchange Reporter Plus — versions 5.7
- Zohocorp Manageengine Log360 — versions 5.3
- Zohocorp Manageengine Log360 Ueba — versions 4.0
Weakness classification (CWE)
References
- manageengine.com (Product)
- www.manageengine.com/security/advisory/CVE/CVE-2023-35785.html (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-35785?
- CVE-2023-35785 is a high-severity vulnerability in Zohocorp Manageengine Ad360, classified under Improper Authentication. CVSS score: 8.1/10. Published 2023-08-28.
- How severe is CVE-2023-35785?
- High severity. CVSS v3 base score is 8.1 out of 10.