CVE-2019-1748
published 2019-03-28CVE-2019-1748: A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker…
PriorityP344high7.4CVSS 3.1
AVNACHPRNUINSUCHIHAN
EPSS
1.18%
64.5th percentile
A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data. The vulnerability exists because the affected software insufficiently validates certificates. 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 and modify confidential information on user connections to the affected software.
Affected
1113 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
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| cisco | cisco_ios_and_ios_xe_software | — | — |
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| cisco | cisco_ios_and_ios_xe_software | — | — |
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| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
| cisco | cisco_ios_and_ios_xe_software | — | — |
CVSS provenance
nvdv3.17.4HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
nvdv3.07.4HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
vendor_cisco7.4HIGH
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Cisco
Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerability
vendor_cisco·2019-03-27·CVSS 7.4
CVE-2019-1748 [HIGH] CWE-295 Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerability
Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerability
A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data.
The vulnerability exists because the affected software insufficiently validates certificates. 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 and modify confidential information on user connections to the affected software.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability
Cisco
Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1748 Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerability
CVE-2019-1748: Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerability
A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data. The vulnerability exists because the affected software insufficiently validates certificates. 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 and modify confidential information on user connections to the affected software. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.0
CWE: CWE-295, CWE-2
GHSA
GHSA-gvw5-52ph-qgfq: A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote
ghsa_unreviewed·2022-05-13
CVE-2019-1748 [HIGH] CWE-295 GHSA-gvw5-52ph-qgfq: A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote
A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data. The vulnerability exists because the affected software insufficiently validates certificates. 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 and modify confidential information on user connections to the affected software.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-03-28
Published