CVE-2018-16836
Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 61.4%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 61.44% probability · 99th percentile
- Public exploits
- 1 in Exploit-DB · first 12 September 2018
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- rubedo project/rubedo
- Source
- cve@mitre.org
EPSS 61.4% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
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.
References
- https://github.com/maroueneboubakri/CVE/tree/master/rubedo-cmsExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/45385/Exploit, Third Party Advisory, VDB Entry
- https://github.com/maroueneboubakri/CVE/tree/master/rubedo-cmsExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/45385/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.