CVE-2017-18638

EPSS 16.9%

Vexday Risk Score

23Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 16.9%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

11 Oct 2019Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

send_email in graphite-web/webapp/graphite/composer/views.py in Graphite through 1.1.5 is vulnerable to SSRF. The vulnerable SSRF endpoint can be used by an attacker to have the Graphite web server request any resource. The response to this SSRF request is encoded into an image file and then sent to an e-mail address that can be supplied by the attacker. Thus, an attacker can exfiltrate any information.

Affected products

n/a · n/a

References

https://blog.orange.tw/2017/07/how-i-chained-4-vulnerabilities-on.html#second-bug-internal-graphite-ssrf https://github.com/graphite-project/graphite-web/issues/2008 https://github.com/graphite-project/graphite-web/pull/2499 https://github.com/graphite-project/graphite-web/security/advisories/GHSA-vfj6-275q-4pvm https://lists.debian.org/debian-lts-announce/2019/10/msg00030.html https://www.youtube.com/watch?v=ds4Gp4xoaeA