Cross-site scripting in GE S2020/S2020G Fast Switch 61850
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
An issue was found in GE S2020/S2020G Fast Switch 61850, S2020/S2020G Fast Switch 61850 Versions 07A03 and prior. An attacker can inject arbitrary Javascript in a specially crafted HTTP request that may be reflected back in the HTTP response. The device is also vulnerable to a stored cross-site scripting vulnerability that may allow session hijacking, disclosure of sensitive data, cross-site request forgery (CSRF) attacks, and remote code execution.
Why it matters now
EPSS 0.01553 75th 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 |
|---|---|---|---|---|---|
| — | GE S2020/S2020G Fast Switch 61850 | S2020/S2020G Fast Switch 61850 Versions 07A03 and prior | — | No fix listed | CNA |
- GE S2020/S2020G Fast Switch 61850 Vendor— Affected S2020/S2020G Fast Switch 61850 Versions 07A03 and prior Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:ge:s2020_firmware:*:*:*:*:*:*:*:* | up to 07a03 | Vulnerable | GE |
| cpe:2.3:h:ge:s2020:-:*:*:*:*:*:*:* | not specified by NVD | Running on | GE |
| cpe:2.3:o:ge:s2020g_firmware:*:*:*:*:*:*:*:* | up to 07a03 | Vulnerable | GE |
| cpe:2.3:h:ge:s2020g:-:*:*:*:*:*:*:* | not specified by NVD | Running on | GE |
- cpe:2.3:o:ge:s2020_firmware:*:*:*:*:*:*:*:* Versions up to 07a03 Vulnerable ·GE
- cpe:2.3:h:ge:s2020:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·GE
- cpe:2.3:o:ge:s2020g_firmware:*:*:*:*:*:*:*:* Versions up to 07a03 Vulnerable ·GE
- cpe:2.3:h:ge:s2020g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·GE
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-18267
- 2026-10-03 Alias added: GHSA-ppcf-9q9q-g2c9
References
More GE S2020 Firmware vulnerabilities
- TI-2020-12775 GE Reason S20 Ethernet Switch CVSS 3.1MEDIUM 6.1
- TI-2020-12771 GE Reason S20 Ethernet Switch CVSS 3.1MEDIUM 6.1
Sources
- CVE-2019-18267 · CVE Program
- CVE-2019-18267 · NVD
- FIRST EPSS
- GHSA-ppcf-9q9q-g2c9 · GitHub Advisory Database · CC BY 4.0
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