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Vulnerabilities

Vulnerability · CVE-2017-7577

xiongmaitech uc-httpd Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Published May 22, 2026 · catalog updated May 22, 2026 · xiongmaitech uc-httpd Improper Limitation

Patch now

CVE-2017-7577 is in the CISA known-exploited catalog. Confirm xiongmaitech uc-httpd Improper Limitation against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (xiongmaitech uc-httpd Improper Limitation).
  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
28.27%
Remediation
Remediation guidance
Affected products
vendor xiongmaitech uc-httpd

XiongMai uc-httpd has directory traversal allowing the reading of arbitrary files via a "GET ../" HTTP request. VulnCheck canary evidence. Initial-access exploit intelligence.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor xiongmaitech uc-httpdversion unspecified

How to fix CVE-2017-7577

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2017-7577 is in the CISA known-exploited catalog. Confirm xiongmaitech uc-httpd Improper Limitation against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 28.27%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 22, 2026 · VulnCheck KEV

    Detected

    XiongMai uc-httpd has directory traversal allowing the reading of arbitrary files via a "GET ../" HTTP request. VulnCheck canary evidence. Initial-access exploit intelligence.

  2. May 22, 2026 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2017-7577

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2017-7577

    30-day exploitation probability 28.3%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2017-7577

    XiongMai uc-httpd has directory traversal allowing the reading of arbitrary files via a "GET ../" HTTP request.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.