The encapsulation script mechanism in Webwasher CSM Appliance Suite 5.x uses case-sensitive detection of malicious tokens, which allows attackers to bypass script detection by using tokens that can be upper or lower case
Published Dec 23, 2005
5.0
MEDIUMCVSS 2.0
EPSS 1.56%
Description
The encapsulation script mechanism in Webwasher CSM Appliance Suite 5.x uses case-sensitive detection of malicious tokens, which allows attackers to bypass script detection by using tokens that can be upper or lower case. NOTE: the vendor has stated that this problem could not be reproduced, and has asked the researcher for more information, without a response as of 20060103
Affected products
No data.
- 5.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.56% (0.01559) | 74.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.56% (0.01559) | 71.90th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.59% (0.00591) | 67.33th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00360) | 73.08th | v3 (v2023.03.01) |
| Apr 13, 2024 | 1.09% (0.01091) | 84.16th | v3 (v2023.03.01) |
| Nov 12, 2023 | 1.93% (0.01933) | 87.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.92% (0.01923) | 86.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
No CWE recorded.
References (6)
- http://securityreason.com/securityalert/293 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/archive/1/420106/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/420158/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/420678/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/16047 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23884 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://securityreason.com/securityalert/293 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/archive/1/420106/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/archive/1/420158/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/archive/1/420678/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/16047 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/23884 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.