SQL injection in Intercom, Inc. MaLion for Windows and Mac
Priority MEDIUM 46CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
SQL injection vulnerability in the MaLion for Windows and Mac 5.0.0 to 5.2.1 allows remote attackers to execute arbitrary SQL commands via Relay Service Server.
Why it matters now
EPSS 0.02206 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Intercom, Inc. | MaLion for Windows and Mac | 5.0.0 to 5.2.1 | — | No fix listed | CNA |
- MaLion for Windows and Mac VendorIntercom, Inc. Affected 5.0.0 to 5.2.1 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:intercom:malion:*:*:*:*:*:macos:*:* | up to 5.2.1 | Vulnerable | Intercom, Inc. |
| cpe:2.3:a:intercom:malion:*:*:*:*:*:windows:*:* | up to 5.2.1 | Vulnerable | Intercom, Inc. |
- cpe:2.3:a:intercom:malion:*:*:*:*:*:macos:*:* Versions up to 5.2.1 Vulnerable ·Intercom, Inc.
- cpe:2.3:a:intercom:malion:*:*:*:*:*:windows:*:* Versions up to 5.2.1 Vulnerable ·Intercom, Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-10816
- 2026-10-03 Alias added: GHSA-g2x8-xg98-q8g6
References
More Intercom, Inc. Malion vulnerabilities
- TI-2017-07918 Improper authentication in Intercom, Inc. MaLion for Windows and Mac CVSS 3.1CRITICAL 9.8
- TI-2017-07919 Hard-coded credentials in Intercom, Inc. MaLion for Windows and Mac CVSS 3.1CRITICAL 9.8
- TI-2017-07916 Improper authentication in Intercom, Inc. MaLion for Windows CVSS 3.0HIGH 8.1
- TI-2017-07920 Improper certificate validation in Intercom, Inc. MaLion for Mac CVSS 3.1MEDIUM 5.9
Sources
- CVE-2017-10816 · CVE Program
- CVE-2017-10816 · NVD
- FIRST EPSS
- GHSA-g2x8-xg98-q8g6 · GitHub Advisory Database · CC BY 4.0
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