Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2019-1757

Disclosure Date: March 27, 2019 •
CVE-2019-1757 CVSS v3 Base Score: 5.9
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

A vulnerability in the Cisco Smart Call Home feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software.

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CVSS V3 Severity and Metrics
Base Score:
5.9 Medium
Impact Score:
3.6
Exploitability Score:
2.2
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco IOS and IOS XE Software 3.6.4E
Cisco IOS and IOS XE Software 3.6.5E
Cisco IOS and IOS XE Software 3.6.6E
Cisco IOS and IOS XE Software 3.6.5aE
Cisco IOS and IOS XE Software 3.6.5bE
Cisco IOS and IOS XE Software 3.6.7E
Cisco IOS and IOS XE Software 3.6.8E
Cisco IOS and IOS XE Software 3.6.7aE
Cisco IOS and IOS XE Software 3.6.7bE
Cisco IOS and IOS XE Software 3.7.4E
Cisco IOS and IOS XE Software 3.7.5E
Cisco IOS and IOS XE Software 3.16.1S
Cisco IOS and IOS XE Software 3.16.1aS
Cisco IOS and IOS XE Software 3.16.2S
Cisco IOS and IOS XE Software 3.16.2aS
Cisco IOS and IOS XE Software 3.16.3S
Cisco IOS and IOS XE Software 3.16.2bS
Cisco IOS and IOS XE Software 3.16.3aS
Cisco IOS and IOS XE Software 3.16.4S
Cisco IOS and IOS XE Software 3.16.4aS
Cisco IOS and IOS XE Software 3.16.4bS
Cisco IOS and IOS XE Software 3.16.4gS
Cisco IOS and IOS XE Software 3.16.5S
Cisco IOS and IOS XE Software 3.16.4cS
Cisco IOS and IOS XE Software 3.16.4dS
Cisco IOS and IOS XE Software 3.16.4eS
Cisco IOS and IOS XE Software 3.16.6S
Cisco IOS and IOS XE Software 3.16.5aS
Cisco IOS and IOS XE Software 3.16.5bS
Cisco IOS and IOS XE Software 3.16.7S
Cisco IOS and IOS XE Software 3.16.6bS
Cisco IOS and IOS XE Software 3.16.7aS
Cisco IOS and IOS XE Software 3.16.7bS
Cisco IOS and IOS XE Software 3.17.0S
Cisco IOS and IOS XE Software 3.17.1S
Cisco IOS and IOS XE Software 3.17.2S
Cisco IOS and IOS XE Software 3.17.1aS
Cisco IOS and IOS XE Software 3.17.3S
Cisco IOS and IOS XE Software 3.17.4S
Cisco IOS and IOS XE Software 16.2.1
Cisco IOS and IOS XE Software 16.2.2
Cisco IOS and IOS XE Software 3.8.2E
Cisco IOS and IOS XE Software 3.8.3E
Cisco IOS and IOS XE Software 3.8.4E
Cisco IOS and IOS XE Software 3.8.5E
Cisco IOS and IOS XE Software 3.8.5aE
Cisco IOS and IOS XE Software 3.8.6E
Cisco IOS and IOS XE Software 16.3.1
Cisco IOS and IOS XE Software 16.3.2
Cisco IOS and IOS XE Software 16.3.3
Cisco IOS and IOS XE Software 16.3.1a
Cisco IOS and IOS XE Software 16.3.4
Cisco IOS and IOS XE Software 16.3.5
Cisco IOS and IOS XE Software 16.3.5b
Cisco IOS and IOS XE Software 16.3.6
Cisco IOS and IOS XE Software 16.4.1
Cisco IOS and IOS XE Software 16.4.2
Cisco IOS and IOS XE Software 16.4.3
Cisco IOS and IOS XE Software 16.5.1
Cisco IOS and IOS XE Software 16.5.1a
Cisco IOS and IOS XE Software 16.5.1b
Cisco IOS and IOS XE Software 16.5.2
Cisco IOS and IOS XE Software 16.5.3
Cisco IOS and IOS XE Software 3.18.0aS
Cisco IOS and IOS XE Software 3.18.0S
Cisco IOS and IOS XE Software 3.18.1S
Cisco IOS and IOS XE Software 3.18.2S
Cisco IOS and IOS XE Software 3.18.3S
Cisco IOS and IOS XE Software 3.18.4S
Cisco IOS and IOS XE Software 3.18.0SP
Cisco IOS and IOS XE Software 3.18.1SP
Cisco IOS and IOS XE Software 3.18.1aSP
Cisco IOS and IOS XE Software 3.18.1gSP
Cisco IOS and IOS XE Software 3.18.1bSP
Cisco IOS and IOS XE Software 3.18.1cSP
Cisco IOS and IOS XE Software 3.18.2SP
Cisco IOS and IOS XE Software 3.18.1hSP
Cisco IOS and IOS XE Software 3.18.2aSP
Cisco IOS and IOS XE Software 3.18.1iSP
Cisco IOS and IOS XE Software 3.18.3SP
Cisco IOS and IOS XE Software 3.18.4SP
Cisco IOS and IOS XE Software 3.18.3aSP
Cisco IOS and IOS XE Software 3.18.3bSP
Cisco IOS and IOS XE Software 3.9.0E
Cisco IOS and IOS XE Software 3.9.1E
Cisco IOS and IOS XE Software 3.9.2E
Cisco IOS and IOS XE Software 3.9.2bE
Cisco IOS and IOS XE Software 16.6.1
Cisco IOS and IOS XE Software 16.6.2
Cisco IOS and IOS XE Software 16.6.3
Cisco IOS and IOS XE Software 16.7.1
Cisco IOS and IOS XE Software 16.7.1a
Cisco IOS and IOS XE Software 16.7.1b
Cisco IOS and IOS XE Software 16.7.2
Cisco IOS and IOS XE Software 16.8.1
Cisco IOS and IOS XE Software 16.8.1a
Cisco IOS and IOS XE Software 16.8.1b
Cisco IOS and IOS XE Software 16.8.1s
Cisco IOS and IOS XE Software 16.8.1c
Cisco IOS and IOS XE Software 16.8.1d
Cisco IOS and IOS XE Software 16.8.2
Cisco IOS and IOS XE Software 16.9.1b
Cisco IOS and IOS XE Software 16.9.1s
Cisco IOS and IOS XE Software 16.9.1c
Cisco IOS and IOS XE Software 3.10.0E
Cisco IOS and IOS XE Software 3.10.1E
Cisco IOS and IOS XE Software 3.10.0cE
Cisco IOS and IOS XE Software 3.10.1aE
Cisco IOS and IOS XE Software 3.10.1sE
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • cisco

Products

  • ios 12.2(6)i1,
  • ios 12.4(25e)jap1m,
  • ios 12.4(25e)jap2,
  • ios 12.4(25e)jap26,
  • ios 12.4(25e)jaz1,
  • ios 15.1(2)sg8a,
  • ios 15.1(3)svg3d,
  • ios 15.1(3)svi1b,
  • ios 15.1(3)svm3,
  • ios 15.1(3)svn2,
  • ios 15.1(3)svo1,
  • ios 15.1(3)svo2,
  • ios 15.1(3)svp1,
  • ios 15.1(4)m12c,
  • ios 15.2(2)e4,
  • ios 15.2(2)e5,
  • ios 15.2(2)e5a,
  • ios 15.2(2)e5b,
  • ios 15.2(2)e6,
  • ios 15.2(2)e7,
  • ios 15.2(2)e7b,
  • ios 15.2(2)e8,
  • ios 15.2(3)e4,
  • ios 15.2(3)e5,
  • ios 15.2(3)ea1,
  • ios 15.2(4)e2,
  • ios 15.2(4)e3,
  • ios 15.2(4)e4,
  • ios 15.2(4)e5,
  • ios 15.2(4)e5a,
  • ios 15.2(4)e6,
  • ios 15.2(4)ea8,
  • ios 15.2(4)ea9,
  • ios 15.2(4)jaz1,
  • ios 15.2(4)jn1,
  • ios 15.2(4a)ea5,
  • ios 15.2(4m)e2,
  • ios 15.2(4m)e3,
  • ios 15.2(4n)e2,
  • ios 15.2(4o)e2,
  • ios 15.2(4o)e3,
  • ios 15.2(4p)e1,
  • ios 15.2(4q)e1,
  • ios 15.2(4s)e1,
  • ios 15.2(4s)e2,
  • ios 15.2(5)e,
  • ios 15.2(5)e1,
  • ios 15.2(5)e2,
  • ios 15.2(5)e2b,
  • ios 15.2(5)e2c,
  • ios 15.2(5)ea,
  • ios 15.2(5)ex,
  • ios 15.2(5a)e,
  • ios 15.2(5a)e1,
  • ios 15.2(5b)e,
  • ios 15.2(5c)e,
  • ios 15.2(6)e,
  • ios 15.2(6)e0a,
  • ios 15.2(6)e0c,
  • ios 15.2(6)e1,
  • ios 15.2(6)e1a,
  • ios 15.2(6)e1s,
  • ios 15.3(3)ja1n,
  • ios 15.3(3)jd15,
  • ios 15.3(3)jda15,
  • ios 15.3(3)jf35,
  • ios 15.3(3)ji,
  • ios 15.3(3)ji2,
  • ios 15.3(3)jn1,
  • ios 15.3(3)jn2,
  • ios 15.5(3)s1,
  • ios 15.5(3)s1a,
  • ios 15.5(3)s2,
  • ios 15.5(3)s3,
  • ios 15.5(3)s4,
  • ios 15.5(3)s5,
  • ios 15.5(3)s6,
  • ios 15.5(3)s6a,
  • ios 15.5(3)s6b,
  • ios 15.5(3)s7,
  • ios 15.6(1)s,
  • ios 15.6(1)s1,
  • ios 15.6(1)s2,
  • ios 15.6(1)s3,
  • ios 15.6(1)s4,
  • ios 15.6(1)sn,
  • ios 15.6(1)sn1,
  • ios 15.6(1)sn2,
  • ios 15.6(1)sn3,
  • ios 15.6(1)t,
  • ios 15.6(1)t0a,
  • ios 15.6(1)t1,
  • ios 15.6(1)t2,
  • ios 15.6(1)t3,
  • ios 15.6(2)s,
  • ios 15.6(2)s1,
  • ios 15.6(2)s2,
  • ios 15.6(2)s3,
  • ios 15.6(2)s4,
  • ios 15.6(2)sn,
  • ios 15.6(2)sp,
  • ios 15.6(2)sp1,
  • ios 15.6(2)sp2,
  • ios 15.6(2)sp3,
  • ios 15.6(2)sp3b,
  • ios 15.6(2)sp4,
  • ios 15.6(2)t,
  • ios 15.6(2)t0a,
  • ios 15.6(2)t1,
  • ios 15.6(2)t2,
  • ios 15.6(2)t3,
  • ios 15.6(3)m,
  • ios 15.6(3)m0a,
  • ios 15.6(3)m1,
  • ios 15.6(3)m1a,
  • ios 15.6(3)m1b,
  • ios 15.6(3)m2,
  • ios 15.6(3)m2a,
  • ios 15.6(3)m3,
  • ios 15.6(3)m3a,
  • ios 15.6(3)m4,
  • ios 15.6(3)sn,
  • ios 15.6(4)sn,
  • ios 15.6(5)sn,
  • ios 15.6(6)sn,
  • ios 15.6(7)sn,
  • ios 15.7(3)m,
  • ios 15.7(3)m0a,
  • ios 15.7(3)m1,
  • ios 15.7(3)m2,
  • ios 2.3,
  • ios xe 16.2.1,
  • ios xe 16.2.2,
  • ios xe 16.3.1,
  • ios xe 16.3.1a,
  • ios xe 16.3.2,
  • ios xe 16.3.3,
  • ios xe 16.3.4,
  • ios xe 16.3.5,
  • ios xe 16.3.5b,
  • ios xe 16.3.6,
  • ios xe 16.4.1,
  • ios xe 16.4.2,
  • ios xe 16.4.3,
  • ios xe 16.5.1,
  • ios xe 16.5.1a,
  • ios xe 16.5.1b,
  • ios xe 16.5.2,
  • ios xe 16.5.3,
  • ios xe 16.6.1,
  • ios xe 16.6.2,
  • ios xe 16.6.3,
  • ios xe 16.7.1,
  • ios xe 16.7.1a,
  • ios xe 16.7.1b,
  • ios xe 16.7.2,
  • ios xe 16.8.1,
  • ios xe 16.8.1a,
  • ios xe 16.8.1b,
  • ios xe 16.8.1c,
  • ios xe 16.8.1d,
  • ios xe 16.8.1s,
  • ios xe 16.8.2,
  • ios xe 16.9.1b,
  • ios xe 16.9.1c,
  • ios xe 16.9.1s,
  • ios xe 3.10.0ce,
  • ios xe 3.10.0e,
  • ios xe 3.10.1ae,
  • ios xe 3.10.1e,
  • ios xe 3.10.1se,
  • ios xe 3.16.1as,
  • ios xe 3.16.1s,
  • ios xe 3.16.2as,
  • ios xe 3.16.2bs,
  • ios xe 3.16.2s,
  • ios xe 3.16.3as,
  • ios xe 3.16.3s,
  • ios xe 3.16.4as,
  • ios xe 3.16.4bs,
  • ios xe 3.16.4cs,
  • ios xe 3.16.4ds,
  • ios xe 3.16.4es,
  • ios xe 3.16.4gs,
  • ios xe 3.16.4s,
  • ios xe 3.16.5as,
  • ios xe 3.16.5bs,
  • ios xe 3.16.5s,
  • ios xe 3.16.6bs,
  • ios xe 3.16.6s,
  • ios xe 3.16.7as,
  • ios xe 3.16.7bs,
  • ios xe 3.16.7s,
  • ios xe 3.17.0s,
  • ios xe 3.17.1as,
  • ios xe 3.17.1s,
  • ios xe 3.17.3s,
  • ios xe 3.17.4s,
  • ios xe 3.18.0as,
  • ios xe 3.18.0s,
  • ios xe 3.18.0sp,
  • ios xe 3.18.1asp,
  • ios xe 3.18.1bsp,
  • ios xe 3.18.1csp,
  • ios xe 3.18.1gsp,
  • ios xe 3.18.1hsp,
  • ios xe 3.18.1isp,
  • ios xe 3.18.1s,
  • ios xe 3.18.1sp,
  • ios xe 3.18.2asp,
  • ios xe 3.18.2s,
  • ios xe 3.18.2sp,
  • ios xe 3.18.3asp,
  • ios xe 3.18.3bsp,
  • ios xe 3.18.3s,
  • ios xe 3.18.3sp,
  • ios xe 3.18.4s,
  • ios xe 3.18.4sp,
  • ios xe 3.6.4e,
  • ios xe 3.6.5ae,
  • ios xe 3.6.5be,
  • ios xe 3.6.5e,
  • ios xe 3.6.6e,
  • ios xe 3.6.7ae,
  • ios xe 3.6.7be,
  • ios xe 3.6.7e,
  • ios xe 3.6.8e,
  • ios xe 3.7.4e,
  • ios xe 3.7.5e,
  • ios xe 3.8.2e,
  • ios xe 3.8.3e,
  • ios xe 3.8.4e,
  • ios xe 3.8.5ae,
  • ios xe 3.8.5e,
  • ios xe 3.8.6e,
  • ios xe 3.9.0e,
  • ios xe 3.9.1e,
  • ios xe 3.9.2be,
  • ios xe 3.9.2e

Additional Info

Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Technical Analysis