Directory traversal vulnerability in the FTP client in ALTools ESTsoft ALFTP 4.1 beta 2 and 5.0 allows remote FTP servers to create or overwrite arbitrary files via a .
Published Jun 13, 2008
9.3
HIGHCVSS 2.0
EPSS 10.70%
Description
Directory traversal vulnerability in the FTP client in ALTools ESTsoft ALFTP 4.1 beta 2 and 5.0 allows remote FTP servers to create or overwrite arbitrary files via a .. (dot dot) in a response to a LIST command, a related issue to CVE-2002-1345. NOTE: this can be leveraged for code execution by writing to a Startup folder.
Affected products
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:M/Au:N/C:C/I:C/A:C
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 | 10.70% (0.10700) | 95.69th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.70% (0.10700) | 95.23th | v5 (v2026.06.15) |
| Mar 30, 2025 | 6.16% (0.06162) | 89.88th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.30% (0.07300) | 85.80th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.16% (0.06162) | 90.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.22% (0.00219) | 60.88th | v3 (v2023.03.01) |
| Jun 19, 2024 | 0.23% (0.00234) | 61.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.19% (0.00189) | 54.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02167) | 80.16th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02167) | 78.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02167) | 57.02th | v2 (v2022.01.01) |
References (5)
- http://secunia.com/advisories/30559 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://vuln.sg/alftp41b2-en.html x_refsource_MISCExploitThird Party Advisory
- http://www.securityfocus.com/bid/29585 vdb-entryx_refsource_BIDExploitThird Party AdvisoryVDB Entry
- http://www.vupen.com/english/advisories/2008/1763/references vdb-entryx_refsource_VUPENThird Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42900 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/30559 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://vuln.sg/alftp41b2-en.html | x_refsource_MISCExploitThird Party Advisory | |
| http://www.securityfocus.com/bid/29585 | vdb-entryx_refsource_BIDExploitThird Party AdvisoryVDB Entry | |
| http://www.vupen.com/english/advisories/2008/1763/references | vdb-entryx_refsource_VUPENThird Party Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/42900 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.