VDB-121928 · CVE-2018-0376 · BID 104849

Cisco Policy Suite up to 18.1.x Policy Builder missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Cisco Policy Suite up to 18.1.x. This issue affects some unknown processing of the component Policy Builder. Such manipulation leads to missing authentication. This vulnerability is listed as CVE-2018-0376. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Policy Suite up to 18.1.x and classified as critical. Affected by this issue is some unknown functionality of the component Policy Builder. The manipulation with an unknown input leads to a missing authentication vulnerability. Using CWE to declare the problem leads to CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability in the Policy Builder interface of Cisco Policy Suite before 18.2.0 could allow an unauthenticated, remote attacker to access the Policy Builder interface. The vulnerability is due to a lack of authentication. An attacker could exploit this vulnerability by accessing the Policy Builder interface. A successful exploit could allow the attacker to make changes to existing repositories and create new repositories. Cisco Bug IDs: CSCvi35109.

The bug was discovered 07/18/2018. The weakness was presented 07/18/2018 as cisco-sa-20180718-pspb-unauth- as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is handled as CVE-2018-0376 since 11/27/2017. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 18.2.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 104849†). See VDB-121929, VDB-121927 and VDB-121926 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: Policy Suite 18.2.0

Timelineinfo

11/27/2017 🔍
07/18/2018 +232 days 🔍
07/18/2018 +0 days 🔍
07/18/2018 +0 days 🔍
07/18/2018 +0 days 🔍
07/19/2018 +1 days 🔍
03/08/2020 +598 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20180718-pspb-unauth-
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-0376 (🔍)
GCVE (CVE): GCVE-0-2018-0376
GCVE (VulDB): GCVE-100-121928
SecurityFocus: 104849 - Cisco Policy Suite CVE-2018-0376 Access Bypass Vulnerability

See also: 🔍

Entryinfo

Created: 07/19/2018 09:33
Updated: 03/08/2020 13:30
Changes: 07/19/2018 09:33 (63), 03/08/2020 13:30 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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