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CVE-2020-8177 Details
Description
curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 15, 2026Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf | CVE | PatchThird Party Advisory |
| https://curl.se/docs/CVE-2020-8177.html | CVE | Vendor Advisory |
| https://hackerone.com/reports/887462 | CVE | ExploitThird Party Advisory |
| https://www.debian.org/security/2021/dsa-4881 | CVE | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujan2022.html | CVE | PatchThird Party Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf | [email protected] | PatchThird Party Advisory |
| https://curl.se/docs/CVE-2020-8177.html | [email protected] | Vendor Advisory |
| https://hackerone.com/reports/887462 | [email protected] | ExploitThird Party Advisory |
| https://www.debian.org/security/2021/dsa-4881 | [email protected] | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujan2022.html | [email protected] | PatchThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-99 | Improper Control of Resource Identifiers ('Resource Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| haxx curl | >= 7.20.0, <= 7.70.0 |
CPE
Remediation
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| debian debian linux | 10.0 |
CPE
Remediation
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| fujitsu m10-1 firmware | < xcp2410 < xcp3110 |
CPE
Remediation
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| fujitsu m10-1 | All versions |
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| fujitsu m10-4 firmware | < xcp2410 < xcp3110 |
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Remediation
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| fujitsu m10-4 | All versions |
CPE
Remediation
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| fujitsu m10-4s firmware | < xcp2410 < xcp3110 |
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Remediation
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| fujitsu m10-4s | All versions |
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Remediation
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| fujitsu m12-1 firmware | < xcp2410 < xcp3110 |
CPE
Remediation
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| fujitsu m12-1 | All versions |
CPE
Remediation
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| fujitsu m12-2 firmware | < xcp2410 < xcp3110 |
CPE
Remediation
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| fujitsu m12-2 | All versions |
CPE
Remediation
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| fujitsu m12-2s firmware | < xcp2410 < xcp3110 |
CPE
Remediation
| |
| fujitsu m12-2s | All versions |
CPE
Remediation
| |
| siemens sinec infrastructure network services | < 1.0.1.1 |
CPE
Remediation
| |
| splunk universal forwarder | >= 8.2.0, < 8.2.12 >= 9.0.0, < 9.0.6 9.1.0 |
CPE
Remediation
| |
Change History
13 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Apr 15, 2026 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Mar 27, 2024 | Reanalysis | [email protected] |
| Jun 17, 2022 | Reanalysis | [email protected] |
| Apr 19, 2022 | Modified Analysis | [email protected] |
| Mar 10, 2022 | CVE Modified | [email protected] |
| Mar 1, 2022 | Modified Analysis | [email protected] |
| Feb 7, 2022 | CVE Modified | [email protected] |
| Apr 1, 2021 | CVE Modified | [email protected] |
| Dec 15, 2020 | Initial Analysis | [email protected] |