HIGH
Microsoft Exchange Server 2000 SP3, 2003 SP1 and SP2, and 2007 does not properly decode certain MIME encoded e-mails, which allows remote attackers to execute arbitrary code via a crafted base64-encoded MIME e-mail message
Published May 8, 2007
10.0
HIGHCVSS 2.0
EPSS 66.16%
Description
Microsoft Exchange Server 2000 SP3, 2003 SP1 and SP2, and 2007 does not properly decode certain MIME encoded e-mails, which allows remote attackers to execute arbitrary code via a crafted base64-encoded MIME e-mail message.
Affected products
No data.
OR
- 2000
- 2003
- 2003
- 2007
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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
66.16% 0.66160
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.66160
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 (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 66.16% (0.66160) | 99.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 66.16% (0.66160) | 99.18th | v5 (v2026.06.15) |
| Apr 10, 2026 | 83.39% (0.83387) | 99.28th | v4 (v2025.03.14) |
| Dec 28, 2025 | 82.21% (0.82213) | 99.17th | v4 (v2025.03.14) |
| Dec 27, 2025 | 83.47% (0.83475) | 99.24th | v4 (v2025.03.14) |
| Oct 28, 2025 | 81.41% (0.81412) | 99.12th | v4 (v2025.03.14) |
| Oct 27, 2025 | 83.33% (0.83333) | 99.22th | v4 (v2025.03.14) |
| Oct 1, 2025 | 81.41% (0.81412) | 99.14th | v4 (v2025.03.14) |
| Jul 30, 2025 | 83.33% (0.83333) | 99.22th | v4 (v2025.03.14) |
| Jun 2, 2025 | 81.91% (0.81906) | 99.15th | v4 (v2025.03.14) |
| Mar 30, 2025 | 79.56% (0.79558) | 99.03th | v4 (v2025.03.14) |
| Mar 29, 2025 | 69.05% (0.69052) | 98.13th | v4 (v2025.03.14) |
| Mar 17, 2025 | 79.56% (0.79558) | 99.04th | v4 (v2025.03.14) |
| Dec 17, 2024 | 92.64% (0.92645) | 99.24th | v3 (v2023.03.01) |
| Dec 12, 2024 | 96.80% (0.96802) | 99.74th | v3 (v2023.03.01) |
| Jul 3, 2024 | 96.72% (0.96716) | 99.67th | v3 (v2023.03.01) |
| Mar 11, 2024 | 96.82% (0.96821) | 99.66th | v3 (v2023.03.01) |
| Feb 2, 2024 | 96.77% (0.96766) | 99.61th | v3 (v2023.03.01) |
| Dec 26, 2023 | 96.80% (0.96798) | 99.60th | v3 (v2023.03.01) |
| Oct 10, 2023 | 96.85% (0.96851) | 99.58th | v3 (v2023.03.01) |
| Jul 28, 2023 | 96.83% (0.96832) | 99.52th | v3 (v2023.03.01) |
| Apr 8, 2023 | 96.65% (0.96649) | 99.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.83% (0.96832) | 99.43th | v3 (v2023.03.01) |
| Mar 6, 2023 | 63.98% (0.63976) | 99.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 63.98% (0.63976) | 98.77th | v2 (v2022.01.01) |
Weaknesses (1)
References (12)
- http://packetstormsecurity.com/files/153533/Microsoft-Exchange-2003-base64-MIME-Remote-Code-Execution.html x_refsource_MISCThird Party AdvisoryVDB Entry
- http://secunia.com/advisories/25183 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://www.kb.cert.org/vuls/id/343145 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- http://www.osvdb.org/34391 vdb-entryx_refsource_OSVDBBroken Link
- http://www.securityfocus.com/archive/1/468871/100/200/threaded vendor-advisoryx_refsource_HPThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/23809 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id?1018015 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.us-cert.gov/cas/techalerts/TA07-128A.html third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource
- http://www.vupen.com/english/advisories/2007/1711 vdb-entryx_refsource_VUPENPermissions Required
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026 vendor-advisoryx_refsource_MSPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33889 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1890 vdb-entrysignaturex_refsource_OVALThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/153533/Microsoft-Exchange-2003-base64-MIME-Remote-Code-Execution.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| http://secunia.com/advisories/25183 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://www.kb.cert.org/vuls/id/343145 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| http://www.osvdb.org/34391 | vdb-entryx_refsource_OSVDBBroken Link | |
| http://www.securityfocus.com/archive/1/468871/100/200/threaded | vendor-advisoryx_refsource_HPThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/23809 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id?1018015 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.us-cert.gov/cas/techalerts/TA07-128A.html | third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource | |
| http://www.vupen.com/english/advisories/2007/1711 | vdb-entryx_refsource_VUPENPermissions Required | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026 | vendor-advisoryx_refsource_MSPatchVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33889 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1890 | vdb-entrysignaturex_refsource_OVALThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published May 8, 2007
Updated Aug 7, 2024
Reserved Jan 12, 2007
Link CVE-2007-0213
CISA Vulnrichment
Updated n/a