Vulnerability Details : CVE-2018-5702
Transmission through 2.92 relies on X-Transmission-Session-Id (which is not a forbidden header for Fetch) for access control, which allows remote attackers to execute arbitrary RPC commands, and consequently write to arbitrary files, via POST requests to /transmission/rpc in conjunction with a DNS rebinding attack.
Products affected by CVE-2018-5702
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:transmissionbt:transmission:*:*:*:*:*:*:*:*
Threat overview for CVE-2018-5702
Top countries where our scanners detected CVE-2018-5702
Top open port discovered on systems with this issue
4567
IPs affected by CVE-2018-5702 324
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2018-5702!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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Exploit prediction scoring system (EPSS) score for CVE-2018-5702
1.66%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-5702
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
References for CVE-2018-5702
-
https://security.gentoo.org/glsa/201806-07
Transmission: Remote code execution (GLSA 201806-07) — Gentoo securityThird Party Advisory
-
https://www.exploit-db.com/exploits/43665/
Transmission - RPC DNS RebindingExploit;VDB Entry;Third Party Advisory
-
https://github.com/transmission/transmission/pull/468
CVE-2018-5702: Mitigate dns rebinding attacks against daemon by taviso · Pull Request #468 · transmission/transmission · GitHubExploit;Technical Description;Third Party Advisory
-
https://twitter.com/taviso/status/951526615145566208
Tavis Ormandy on Twitter: "First of a few remote code execution flaws in various popular torrent clients, here is a DNS rebinding vulnerability Transmission, resulting in arbitrary remote code executiThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/01/msg00020.html
[SECURITY] [DLA 1246-1] transmission security updateMailing List;Third Party Advisory
-
https://www.debian.org/security/2018/dsa-4087
Debian -- Security Information -- DSA-4087-1 transmissionThird Party Advisory
-
https://bugs.chromium.org/p/project-zero/issues/detail?id=1447
1447 - transmission: rpc session-id mechanism design flaw - project-zero - MonorailExploit;Issue Tracking;Technical Description;Third Party Advisory
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