SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-15535

/filemanager/ajax_calls.php in tecrail Responsive FileManager before 9.13.4 uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize get_file sequences such as ".." that can resolve to…

EXPLOIT ✓HIGH 7.5EPSS 45.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 45.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

/filemanager/ajax_calls.php in tecrail Responsive FileManager before 9.13.4 uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize get_file sequences such as ".." that can resolve to a location that is outside of that directory, aka Directory Traversal.

CVSS 3.0
7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
45.24% probability · 99th percentile
Public exploits
1 in Exploit-DB · verified · first 27 August 2018
CISA KEV
Not listed
Weakness
CWE-22
Affected
tecrail/responsive filemanager
Source
cve@mitre.org
EPSS trend
0%25%50%21 September 2026: 18.62%22 September 2026: 45.24%27 October 2026: 45.24%21 September 202627 October 2026

EPSS moved from 18.6% on 21 September 2026 to 45.2% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-45271source ↗Responsive FileManager < 9.13.4 - Directory Traversalphp · Simon Uvarovwebapps27 August 2018yes

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.