Directory traversal vulnerability in the Local TFTP file-upload application on Cisco SRP…
Priority MEDIUM 44CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Directory traversal vulnerability in the Local TFTP file-upload application on Cisco SRP 520 series devices with firmware before 1.1.26 and SRP 520W-U and 540 series devices with firmware before 1.2.4 allows remote authenticated users to upload software to arbitrary directories via unspecified vectors, aka Bug ID CSCtw56009.
Why it matters now
EPSS 0.02831 86th 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 · 18
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:small_business_srp520_series_firmware:*:*:*:*:*:*:*:* | up to 1.01.24 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.01:*:*:*:*:*:*:* | 1.01.01 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.09:*:*:*:*:*:*:* | 1.01.09 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.11:*:*:*:*:*:*:* | 1.01.11 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.19:*:*:*:*:*:*:* | 1.01.19 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.23:*:*:*:*:*:*:* | 1.01.23 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp521w:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp526w:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp527w:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp520-u_series_firmware:1.1.0:*:*:*:*:*:*:* | 1.1.0 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:small_business_srp520_series_firmware:*:*:*:*:*:*:*:* Versions up to 1.01.24 Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.01:*:*:*:*:*:*:* Versions 1.01.01 Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.09:*:*:*:*:*:*:* Versions 1.01.09 Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.11:*:*:*:*:*:*:* Versions 1.01.11 Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.19:*:*:*:*:*:*:* Versions 1.01.19 Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.23:*:*:*:*:*:*:* Versions 1.01.23 Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp521w:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp526w:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp527w:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp520-u_series_firmware:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·Cisco
Show 8 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:small_business_srp521w-u:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp526w-u:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp527w-u:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp540_series_firmware:*:*:*:*:*:*:*:* | up to 1.02.01 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:small_business_srp540_series_firmware:1.02.00.023:*:*:*:*:*:*:* | 1.02.00.023 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp541w:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp546w:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:small_business_srp547w:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
- cpe:2.3:h:cisco:small_business_srp521w-u:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp526w-u:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp527w-u:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp540_series_firmware:*:*:*:*:*:*:*:* Versions up to 1.02.01 Vulnerable ·Cisco
- cpe:2.3:a:cisco:small_business_srp540_series_firmware:1.02.00.023:*:*:*:*:*:*:* Versions 1.02.00.023 Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp541w:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp546w:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:small_business_srp547w:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-0365
- 2026-10-03 Alias added: GHSA-rp9p-3rg9-3xf2
References
More Cisco Small Business Srp520-u Series Firmware vulnerabilities
- TI-2012-00336 The web interface on Cisco SRP 520 series devices with firmware before 1.1.26 and SRP… CVSS 2.0HIGH 9.0
- TI-2012-00337 Cisco SRP 520 series devices with firmware before 1.1.26 and SRP 520W-U and 540 series… CVSS 2.0HIGH 7.8
Sources
- CVE-2012-0365 · CVE Program
- CVE-2012-0365 · NVD
- FIRST EPSS
- GHSA-rp9p-3rg9-3xf2 · GitHub Advisory Database · CC BY 4.0
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