CVE catalog

CVE-2020-11729

awl: CVE-2020-11729

Severity: Medium
Published: Apr 15, 2020, 4:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.16% · Oct 25, 2026

An issue was discovered in DAViCal Andrew's Web Libraries (AWL) through 0.60. Long-term session cookies, uses to provide long-term session continuity, are not generated securely, enabling a brute-force attack that may be successful.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	awl	sid	`0.65-1`	fixed
Debian	awl	forky	`0.65-1`	fixed
Debian	awl	trixie	`0.64-1.1`	fixed
Debian	awl	bookworm	`0.64-1`	fixed
Ubuntu	awl	16.04	`0.55-1`	vulnerable
Ubuntu	awl	16.04	`0.56-1`	vulnerable
Ubuntu	awl	16.04	`0.56-1ubuntu1`	vulnerable
Ubuntu	awl	18.04	`0.57-1`	vulnerable
Ubuntu	awl	18.04	`0.58-1`	vulnerable
Ubuntu	awl	18.04	`0.59-1`	vulnerable
Ubuntu	awl	20.04	`0.60-1`	vulnerable
Ubuntu	awl	20.04	`0.60-1+deb10u1ubuntu1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	awl	source	sid	`0.61-1`	not yet assigned	Not reported	[956650]
Debian	awl	source	forky	`0.61-1`	not yet assigned	Not reported	[956650]
Debian	awl	source	trixie	`0.61-1`	not yet assigned	Not reported	[956650]
Debian	awl	source	bookworm	`0.61-1`	not yet assigned	Not reported	[956650]
Ubuntu	awl	deb	20.04	`0.60-1+deb10u1ubuntu1`	Not reported	UBUNTU-CVE-2020-11729	Not reported

[Debian bug #956650]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[awl-doc]Fixed
Source package: [awl]
Details (2)
- 0.64-1 · all · bookworm
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · bookworm; dsa · awl · debian · 12
- 0.64-1 · all · bookworm
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · bookworm; dsa · awl · debian · 12
[libawl-php]Fixed
Source package: [awl]
Details (2)
- 0.64-1 · all · bookworm
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · bookworm; dsa · awl · debian · 12
- 0.64-1 · all · bookworm
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · bookworm; dsa · awl · debian · 12

[Debian 13 (Trixie)]

[awl-doc]Fixed
Source package: [awl]
Details (2)
- 0.64-1.1 · all · trixie
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · 13
- 0.64-1.1 · all · trixie
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · 13
[libawl-php]Fixed
Source package: [awl]
Details (2)
- 0.64-1.1 · all · trixie
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · 13
- 0.64-1.1 · all · trixie
  Fixed · Fixed: 0.61-1
  dsa · awl · debian · 13

Observed: Oct 23, 2026, 5:46:57 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]