CVE-2017-17527

high

Published 2017-12-14 · Modified 2026-05-13

CVSS v3

8.8

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2

6.8

VIR risk

8.8

Description

delphi_gui/WWWBrowserRunnerDM.pas in PasDoc 0.14 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer has indicated that the code referencing the BROWSER environment variable is never used

Predictions

Exploit likelihood

92%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2017-17527

OS impact

OS	Version	Status	Fixed in
debian	8.0	affected
debian	9.0	affected
debian	10.0	affected
debian	bookworm	fixed	`0.15.0-1`
debian	bullseye	fixed	`0.15.0-1`
debian	forky	fixed	`0.15.0-1`
debian	sid	fixed	`0.15.0-1`
debian	trixie	fixed	`0.15.0-1`

Application impact

Vendor	Product	Versions	Fixed
pasdoc_project	pasdoc	`0.14`

References

https://security-tracker.debian.org/tracker/CVE-2017-17527

CWEs

CWE-74

Verify integrity in audit chain (admin only). AS-IS.