CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability was found in Cisco ACS (affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component AUTH Configuration Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
A default configuration of CiscoSecure Access Control Server (ACS) allows remote users to modify the server database without authentication.
The bug was discovered 08/19/1999. The weakness was published 08/19/1999 (Website). The advisory is shared at tools.cisco.com. This vulnerability is known as CVE-1999-0734. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (3133).
Product
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Improper authenticationCWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
08/19/1999 🔍08/19/1999 🔍
08/19/1999 🔍
08/19/1999 🔍
05/02/2006 🔍
06/21/2014 🔍
06/17/2019 🔍
Sources
Vendor: cisco.comAdvisory: tools.cisco.com
Status: Not defined
CVE: CVE-1999-0734 (🔍)
X-Force: 3133
Vulnerability Center: 11332 - [cisco-sa-19990819-dbaccess] Cisco ACS Allows Unauthorized Access to Database, Medium
OSVDB: 7675 - CVE-1999-0734 - Cisco - CiscoSecure - Authentication Bypass Issue
Entry
Created: 06/21/2014 19:29Updated: 06/17/2019 14:11
Changes: 06/21/2014 19:29 (52), 06/17/2019 14:11 (4)
Complete: 🔍
Cache ID: 18:FF5:103
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