BRS Webweaver 1.0.1 Password Protection improper authentication
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.00 |
A vulnerability has been found in BRS Webweaver 1.0.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Password Protection. The manipulation with the input value /./
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:
BRS WebWeaver Web Server 1.01 allows remote attackers to bypass password protections for files and directories via an HTTP request containing a "/./" sequence.
The bug was discovered 10/24/2002. The weakness was published 03/31/2003 (Website). The advisory is shared at securityoffice.net. This vulnerability is known as CVE-2002-1546. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.
The vulnerability was handled as a non-public zero-day exploit for at least 158 days. During that time the estimated underground price was around $0-$5k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at X-Force (10467).
Product
Vendor
Name
Version
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: 7.3
VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
10/24/2002 🔍10/24/2002 🔍
03/31/2003 🔍
03/31/2003 🔍
03/31/2003 🔍
12/08/2004 🔍
08/08/2014 🔍
06/04/2019 🔍
Sources
Advisory: securityoffice.netStatus: Not defined
CVE: CVE-2002-1546 (🔍)
X-Force: 10467
Vulnerability Center: 6343 - BRS WebWeaver 1.0 1 Allows Bypassing Password Protections via HTTP Request, Medium
SecurityFocus: 6041 - BRS WebWeaver Web Server File Access Vulnerability
OSVDB: 14334 - BRS - WebWeaver Web Server - File Access Vulnerability
Entry
Created: 08/08/2014 11:46Updated: 06/04/2019 14:43
Changes: 08/08/2014 11:46 (58), 06/04/2019 14:43 (3)
Complete: 🔍
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