Information disclosure in Sage Adxadmin
CVE-2020-7387
Sage X3 Installation Pathname Disclosure. A specially crafted packet can elicit a response from the AdxDSrv.exe component that reveals the installation directory of the product. Note that this vulnerability can be combined with CVE-2020-7388 to achieve full RCE. This issue was fixed in AdxAdmin 93.2.53, which ships with updates for on-premises versions of Sage X3 Version 9 (components shipped with Syracuse 9.22.7.2 and later), Sage X3 HR & Payroll Version 9 (those components that ship with Syracuse 9.24.1.3), Version 11 (components shipped with Syracuse 11.25.2.6 and later), and Version 12 (components shipped with Syracuse 12.10.2.8 and later) of Sage X3. Other on-premises versions of Sage X3 are unsupported by the vendor.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.364 (98.4th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.364 · newest: 0.364 · change: 0.000
Affected products
- Sage Adxadmin
- Sage X3 — versions 11.0, 9.0, 12.0
- Sage X3 Hr \& Payroll — versions 9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- rapid7.com/blog/post/2021/07/07/sage-x3-multiple-vulnerabilities-fixed (Broken Link)
- www.sagecity.com/gb/sage-x3-uk/f/sage-x3-uk-announcements-news-and-alerts/14799… (Patch, Vendor Advisory)
- www.rapid7.com/blog/post/2021/07/07/cve-2020-7387-7390-multiple-sage-x3-vulnera… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-7387?
- CVE-2020-7387 is a medium-severity vulnerability in Sage Adxadmin, classified under Information Disclosure. CVSS score: 5.3/10. Published 2021-07-22.
- How severe is CVE-2020-7387?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2020-7387 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.