D-Link DIR878 1.30B08 was discovered to contain a stack overflow in the sub_478360…
Priority HIGH 82CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
D-Link DIR878 1.30B08 was discovered to contain a stack overflow in the sub_478360 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01403 72nd 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
- Total
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir878_firmware:1.30b08:*:*:*:*:*:*:* | 1.30b08 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir878:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir878_firmware:1.30b08:*:*:*:*:*:*:* Versions 1.30b08 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir878:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-27719
- 2026-10-03 Alias added: GHSA-68m3-6vwr-7qfx
References
More D-Link Japan K.K. Dir878 Firmware vulnerabilities
- TI-2023-12374 D-Link DIR878 1.30B08 was discovered to contain a stack overflow in the sub_498308… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2023-27719 · CVE Program
- CVE-2023-27719 · NVD
- FIRST EPSS
- GHSA-68m3-6vwr-7qfx · 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