Buffer overflow in form2ping.cgi on Philippine Long Distance Telephone (PLDT) SpeedSurf…
Priority LOW 37CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Buffer overflow in form2ping.cgi on Philippine Long Distance Telephone (PLDT) SpeedSurf 504AN devices with firmware GAN9.8U26-4-TX-R6B018-PH.EN and Kasda KW58293 devices allows remote attackers to cause a denial of service (device outage) via a long ipaddr parameter.
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:philippine_long_distance_telephone:kasda_kw58293_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Philippine Long Distance Telephone |
| cpe:2.3:h:philippine_long_distance_telephone:kasda_kw58293:*:*:*:*:*:*:*:* | all versions | Running on | Philippine Long Distance Telephone |
| cpe:2.3:o:philippine_long_distance_telephone:speedsurf_504an_firmware:gan9.8u26-4-tx-r6b018-hp.en:*:*:*:*:*:*:* | gan9.8u26-4-tx-r6b018-hp.en | Vulnerable | Philippine Long Distance Telephone |
| cpe:2.3:h:philippine_long_distance_telephone:speedsurf_504an:*:*:*:*:*:*:*:* | all versions | Running on | Philippine Long Distance Telephone |
- cpe:2.3:h:philippine_long_distance_telephone:kasda_kw58293_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Philippine Long Distance Telephone
- cpe:2.3:h:philippine_long_distance_telephone:kasda_kw58293:*:*:*:*:*:*:*:* Versions all versions Running on ·Philippine Long Distance Telephone
- cpe:2.3:o:philippine_long_distance_telephone:speedsurf_504an_firmware:gan9.8u26-4-tx-r6b018-hp.en:*:*:*:*:*:*:* Versions gan9.8u26-4-tx-r6b018-hp.en Vulnerable ·Philippine Long Distance Telephone
- cpe:2.3:h:philippine_long_distance_telephone:speedsurf_504an:*:*:*:*:*:*:*:* Versions all versions Running on ·Philippine Long Distance Telephone
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-5993
- 2026-10-03 Alias added: GHSA-q8w3-pf86-8g64
References
Advisory 1
More Philippine Long Distance Telephone Kasda Kw58293 Firmware vulnerabilities
- TI-2015-05064 Cross-site request forgery (CSRF) vulnerability in form2WlanSetup.cgi on Philippine Long… CVSS 2.0MEDIUM 6.8
- TI-2015-05065 Cross-site scripting (XSS) vulnerability in form2WlanSetup.cgi on Philippine Long… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2015-5993 · CVE Program
- CVE-2015-5993 · NVD
- FIRST EPSS
- GHSA-q8w3-pf86-8g64 · 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