NULL pointer dereference in Genivia gSOAP
Priority HIGH 72CWE-476Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-476.
Summary
A denial-of-service vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02232 82nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Genivia | gSOAP | 2.8.107 | — | No fix listed | CNA |
- gSOAP VendorGenivia Affected 2.8.107 Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:genivia:gsoap:2.8.107:*:*:*:*:*:*:* | 2.8.107 | Vulnerable | Genivia |
| cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* | 33 | Vulnerable | Fedoraproject |
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | 34 | Vulnerable | Fedoraproject |
- cpe:2.3:a:genivia:gsoap:2.8.107:*:*:*:*:*:*:* Versions 2.8.107 Vulnerable ·Genivia
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* Versions 33 Vulnerable ·Fedoraproject
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* Versions 34 Vulnerable ·Fedoraproject
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-13575
- 2026-10-03 Alias added: GHSA-r2p2-33c5-88q4
References
More Genivia Gsoap vulnerabilities
- TI-2019-15408 Genivia gSOAP 2.8 - 'gSOAP' Path Traversal CVSS 4.0HIGH 8.7
- TI-2020-10656 NULL pointer dereference in Genivia CVSS 3.1HIGH 7.5
- TI-2017-07148 Integer overflow in the soap_get function in Genivia gSOAP 2.7.x and 2.8.x before 2.8.48… CVSS 3.0HIGH 8.1
- TI-2020-10654 Integer overflow in Genivia CVSS 3.1CRITICAL 9.8
- TI-2021-04828 Integer overflow in Genivia CVSS 3.1CRITICAL 9.8
- TI-2019-04909 Sricam IP CCTV cameras are vulnerable to denial of service via multiple incomplete HTTP… CVSS 3.0HIGH 7.5
Sources
- CVE-2020-13575 · CVE Program
- CVE-2020-13575 · NVD
- FIRST EPSS
- GHSA-r2p2-33c5-88q4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences