c2faxrecv in capi4hylafax 01.02.03 allows remote attackers to execute arbitrary commands via null (\0) and shell metacharacters in the TSI string, as demonstrated by a fax from an anonymous number
Published Sep 6, 2006
7.5
HIGHCVSS 2.0
EPSS 2.79%
Description
c2faxrecv in capi4hylafax 01.02.03 allows remote attackers to execute arbitrary commands via null (\0) and shell metacharacters in the TSI string, as demonstrated by a fax from an anonymous number.
Affected products
No data.
- 01.02.03
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:P/I:P/A:P
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 | 2.79% (0.02794) | 85.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.70% (0.02701) | 83.93th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.55% (0.01549) | 80.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.87% (0.01868) | 88.88th | v3 (v2023.03.01) |
| Aug 17, 2023 | 1.87% (0.01868) | 86.87th | v3 (v2023.03.01) |
| Jul 10, 2023 | 1.47% (0.01470) | 84.94th | v3 (v2023.03.01) |
| Jun 2, 2023 | 1.57% (0.01574) | 85.38th | v3 (v2023.03.01) |
| Apr 25, 2023 | 1.61% (0.01614) | 85.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.56% (0.01557) | 85.12th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
No CWE recorded.
References (9)
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=382474 x_refsource_MISCPatch
- http://secunia.com/advisories/21722 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/21726 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/22450 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200610-05.xml vendor-advisoryx_refsource_GENTOO
- http://www.debian.org/security/2006/dsa-1165 vendor-advisoryx_refsource_DEBIAN
- http://www.novell.com/linux/security/advisories/2007_4_sr.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/bid/19801 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/3430 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=382474 | x_refsource_MISCPatch | |
| http://secunia.com/advisories/21722 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://secunia.com/advisories/21726 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://secunia.com/advisories/22450 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.gentoo.org/glsa/glsa-200610-05.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.debian.org/security/2006/dsa-1165 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.novell.com/linux/security/advisories/2007_4_sr.html | vendor-advisoryx_refsource_SUSE | |
| http://www.securityfocus.com/bid/19801 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/3430 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.