CVE-2020-7387
published 2021-07-22CVE-2020-7387: Sage X3 Installation Pathname Disclosure. A specially crafted packet can elicit a response from the AdxDSrv.exe component that reveals the installation…
PriorityP352medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EXPLOIT
EPSS
35.79%
98.3th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| sage | adxadmin | < 93.2.53 | 93.2.53 |
| sage | x3 | >= 93.2.53 < AdxAdmin 93.2.53 | AdxAdmin 93.2.53 |
Detection & IOCsextracted from sources · hover to see the quote
- →Monitor AdxDSrv.exe for responses to specially crafted packets that disclose the installation directory path; such responses may indicate active exploitation of CVE-2020-7387 or chained exploitation with CVE-2020-7388 for full RCE. ↗
- →Detect exploitation attempts targeting the Sage X3 AdxAdmin administration protocol service; successful exploitation can result in arbitrary command execution as SYSTEM. ↗
- ·The vulnerability is only present in on-premises deployments of Sage X3; patched versions are AdxAdmin 93.2.53 and later, shipped with specific Syracuse version updates. Ensure patched Syracuse versions are confirmed before excluding hosts from scope. ↗
- ·Other on-premises versions of Sage X3 beyond those listed are unsupported by the vendor and will not receive patches; treat these as permanently vulnerable. ↗
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
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GHSA
GHSA-q6mp-x5x6-vgmf: Sage X3 Unauthenticated Remote Command Execution (RCE) as SYSTEM in AdxDSrv
ghsa_unreviewed·2022-05-24·CVSS 5.3
CVE-2020-7388 [MEDIUM] CWE-290 GHSA-q6mp-x5x6-vgmf: Sage X3 Unauthenticated Remote Command Execution (RCE) as SYSTEM in AdxDSrv
Sage X3 Unauthenticated Remote Command Execution (RCE) as SYSTEM in AdxDSrv.exe component. By editing the client side authentication request, an attacker can bypass credential validation. While exploiting this does require knowledge of the installation path, that information can be learned by exploiting CVE-2020-7387. This issue was fixed in AdxAdmin 93.2.53, which ships with updates for on-premises versions of Sage X3 including 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.
GHSA
GHSA-5x34-pqx9-pg2f: Sage X3 Installation Pathname Disclosure
ghsa_unreviewed·2022-05-24·CVSS 10.0
CVE-2020-7387 [CRITICAL] GHSA-5x34-pqx9-pg2f: Sage X3 Installation Pathname Disclosure
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.
No detection rules found.
No writeups or analysis indexed.
https://rapid7.com/blog/post/2021/07/07/sage-x3-multiple-vulnerabilities-fixedhttps://www.sagecity.com/gb/sage-x3-uk/f/sage-x3-uk-announcements-news-and-alerts/147993/sage-x3-latest-patcheshttps://www.rapid7.com/blog/post/2021/07/07/cve-2020-7387-7390-multiple-sage-x3-vulnerabilities/https://rapid7.com/blog/post/2021/07/07/sage-x3-multiple-vulnerabilities-fixedhttps://www.sagecity.com/gb/sage-x3-uk/f/sage-x3-uk-announcements-news-and-alerts/147993/sage-x3-latest-patches
2021-07-22
Published