The Update functionality in Bitrix Site Manager 4.1.x does not verify the authenticity of downloaded updates, which allows remote attackers to obtain sensitive information and ultimately execute arbitrary PHP code via DNS cache poisoning that redirects the user to a malicious site
Published May 19, 2006
5.0
MEDIUMCVSS 2.0
EPSS 1.91%
Description
The Update functionality in Bitrix Site Manager 4.1.x does not verify the authenticity of downloaded updates, which allows remote attackers to obtain sensitive information and ultimately execute arbitrary PHP code via DNS cache poisoning that redirects the user to a malicious site.
Affected products
No data.
- 4.0.0
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 4.0.8
- 4.1.0
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 2, 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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.91% (0.01911) | 79.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.88% (0.01876) | 76.60th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.59% (0.00587) | 67.24th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.75% (0.01751) | 88.45th | v3 (v2023.03.01) |
| Jul 18, 2024 | 1.24% (0.01241) | 85.65th | v3 (v2023.03.01) |
| Jul 15, 2023 | 1.24% (0.01241) | 83.64th | v3 (v2023.03.01) |
| Apr 30, 2023 | 1.41% (0.01405) | 84.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.76% (0.00760) | 78.29th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
No CWE recorded.
References (6)
- http://securityreason.com/securityalert/918 third-party-advisoryx_refsource_SREASON
- http://securitytracker.com/id?1016121 vdb-entryx_refsource_SECTRACKExploit
- http://www.securityfocus.com/archive/1/434367/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.vupen.com/english/advisories/2006/1858 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26542 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26548 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://securityreason.com/securityalert/918 | third-party-advisoryx_refsource_SREASON | |
| http://securitytracker.com/id?1016121 | vdb-entryx_refsource_SECTRACKExploit | |
| http://www.securityfocus.com/archive/1/434367/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.vupen.com/english/advisories/2006/1858 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/26542 | vdb-entryx_refsource_XF | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/26548 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.