CVE-2017-5135
Estado: ModificadaCrítica (9.1)—
Certain Technicolor devices have an SNMP access-control bypass, possibly involving an ISP customization in some cases. The Technicolor (formerly Cisco) DPC3928SL with firmware D3928SL-P15-13-A386-c3420r55105-160127a could be reached by any SNMP community string from the Internet; also, you can write in the MIB because it provides write properties, aka Stringbleed. NOTE: the string-bleed/StringBleed-CVE-2017-5135 GitHub repository is not a valid reference as of 2017-04-27; it contains Trojan horse code purported to exploit this vulnerability.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Puntuación base: 9.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 18%
- Percentil entre todas las CVEs puntuadas: 97
- Fecha de la puntuación: 3/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-noinfo
Referencias
- http://www.securityfocus.com/bid/98092
- https://stringbleed.github.io/
- https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/
- http://www.securityfocus.com/bid/98092
- https://stringbleed.github.io/
- https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-17T01:20:01.610",
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